These patients'' hearts stopped a dozen times a day. An innovative procedure has transformed their lives. (www.livescience.com)

Ancient squirrel poop from Arctic permafrost contains DNA from mammoths, bison, horses and big cats (www.livescience.com)

Earth''s underground fungal network is so massive, it would span 10% of the Milky Way, map reveals (www.livescience.com)

Century-old tuberculosis vaccine could help treat diabetes, trials hint. How? (www.livescience.com)

The Milky Way returns: How to take breathtaking photos of our galaxy this summer (www.livescience.com)

El Niño is officially here, and will be among the strongest ever recorded, NOAA announces (www.livescience.com)

Complete skin of an adult horse found with 10th-century woman and newborn in rare Siberian burial (www.livescience.com)

Scientists discover 5 million-year-old whale graveyard stretching for hundreds of miles in the Indian Ocean (www.livescience.com)

Artificial turf contains 400 chemicals tied to cancer and hormone disruption. But is it unsafe? (www.livescience.com)

Scientists were excited about a blood test for many cancers — but it failed a big trial. Here''s what to know. (www.livescience.com)

See the ''crawling,'' ball-shaped robot that rolled around the moon during Japan''s historic first landing (www.livescience.com)

In a first, scientists translated an entire viral genome so a quantum computer could read and analyze it (www.livescience.com)

''Geminid Symphony'' and ''Galactic Gandalf'': See the breathtaking views of our home galaxy from the 2026 Milky Way Photographer of the Year contest (www.livescience.com)

Genetically modified worms can now produce and deliver drugs inside a living body, scientists say (www.livescience.com)

Mysterious ''cold blob'' in the Atlantic is a sign of the Gulf Stream weakening — and that''s bad news for the US East Coast (www.livescience.com)

Scientists discover giant, fan-shaped structure deep beneath the East Antarctic Ice Sheet (www.livescience.com)

Diagnostic dilemma: Man who donated his body after death had rare ''triple penis'' (www.livescience.com)

2,000 years ago in Scotland, people removed a corpse''s brain and fashioned the arm bones into tools (www.livescience.com)

3 new Ebola vaccines are being fast-tracked amid the current outbreak — when could they be ready? (www.livescience.com)

What is PMOS (formerly PCOS)? What to know about the hormonal syndrome (www.livescience.com)

2 giant ''super Earths'' once orbited near Uranus and Neptune, messed up a bunch of moons, then vanished, new study hints (www.livescience.com)

China unveils first-of-its-kind ''dual-core'' quantum computer — its makers say it improves stability and efficiency (www.livescience.com)

Artemis III crew revealed: NASA announces astronauts for ''one of history''s most complex missions'' (www.livescience.com)

Ditch full of 7,000-year-old headless human skeletons discovered in Slovakia, baffling archaeologists (www.livescience.com)

Trio of drastically different US lakes straddles the border between states — Earth from space (www.livescience.com)

Physicist Richard Feynman''s forgotten notes on ''the restaurant problem'' finally deciphered after 50 years (www.livescience.com)

Thanks to natural selection, Indigenous Andeans may digest potatoes better than anyone else in the world, study finds (www.livescience.com)

''A disease anywhere can be a disease everywhere tomorrow morning'': Public health expert on Ebola and the threat of future outbreaks (www.livescience.com)

Sea ice loss in the Arctic has triggered a critical tipping point that''s destroying the food chain (www.livescience.com)

Doctors need to understand patients'' lived experiences to treat them well — but medical schools may stop requiring that training (www.livescience.com)

This yeast-based 3D printed biomaterial could one day replace your wallpaper and drapes (www.livescience.com)

Roman bath clog: The world''s oldest shower shoes were found at a fort along Hadrian''s Wall (www.livescience.com)

AI could consume up 3% of world''s electricity the UN warns (www.livescience.com)

''Crystals'' of space-time could be the origins of certain rare black holes, theoretical study hints (www.livescience.com)

Kaleidoscopic meteorite could be a piece of a ''lost world'' from the early solar system — Space photo of the week (www.livescience.com)

What''s the deepest cave in the world? (www.livescience.com)

Stupid hot: Heat waves cause cognitive changes in animals, making them more aggressive and unable to complete basic tasks (www.livescience.com)

Tump administration to remove 900 deep sea monitoring instruments that would have studied the collapsing Atlantic current (www.livescience.com)

Science news this week: Ötzi the Iceman used to make sourdough, Italian teenagers discover Roman villa under school, Google plans to release 64 million mosquitos, and RIP to NASA''s Maven probe (www.livescience.com)

Why can''t we figure out how strong gravity is? (www.livescience.com)

World''s largest scorpion had 6-inch pincers, and prowled UK land and waters 415 million years ago (www.livescience.com)

Coming El Niño could be the strongest ever recorded, new forecast predicts (www.livescience.com)

NASA astronauts briefly shelter in ''safe haven'' procedure following worsening leaks on International Space Station (www.livescience.com)

Flu drugs might fight cognitive decline seen in HIV, early study hints (www.livescience.com)

Venus and Jupiter are about to almost touch in the sky in one of 2026''s best skywatching events (www.livescience.com)

Some ''extinct'' volcanoes may just be going through a growth spurt, before they ''wake up in this catastrophic stage,'' emerging research suggests (www.livescience.com)

Scientists race to collect the last seeds from a critically endangered tree before it goes extinct (www.livescience.com)

''The best solution is to murder him in his sleep'': AI can learn violent tendencies from each other despite zero references to violence in training data (www.livescience.com)

New Velociraptor cousin was a ''4-winged'' dragon that hunted prey from the trees of ancient China, fossil find hints (www.livescience.com)

Flesh-eating screwworm found in Texas cow. Are humans at risk? (www.livescience.com)

Italian teenagers discover 1,800-year-old Roman luxury house underneath their high school gym (www.livescience.com)

James Webb telescope detects most distant dormant black hole, invisible in all wavelengths and weighing as much as 6 billion suns (www.livescience.com)

Satellite images reveals mangroves rebounding worldwide — but here''s why they could still ''drown'' (www.livescience.com)

Microsoft''s new quantum chip is 1,000 times more reliable than its predecessor — but why is this new chip so controversial? (www.livescience.com)

Mysterious repeating radio signal traced to ''vampire'' star that''s slowly eating its companion (www.livescience.com)

First shipwrecks linked to real pirates of the Caribbean found in Bahamas (www.livescience.com)

Archaeologists study the International Space Station and Everest to figure out ''how humans adapt in this impossible place where we have no business going'' (www.livescience.com)

''Cannibal'' CME from rare ''anti-Hale'' sunspot will slam into Earth today, bringing auroras to 23 US states (www.livescience.com)

Celestron StarSense Explorer LT 70AZ review (www.livescience.com)

Daddy longlegs may be capturing and devouring frogs in the tropical forests of South America (www.livescience.com)

Google wants to release 64 million bacteria-riddled mosquitoes across California and Florida. Here’s why scientists are enthusiastic. (www.livescience.com)

''In an unrecoverable state'': NASA confirms MAVEN spacecraft is officially dead after loss of signal behind Mars (www.livescience.com)

A cheap arthritis drug shows promise treating RSV in early study (www.livescience.com)

Get the legendary Celestron NexStar 8SE telescope at its lowest price of the year in this early Amazon Prime Day deal (www.livescience.com)

SIGMA 150-600mm f/5-6.3 DG DN OS Sport lens review (www.livescience.com)

Diagnostic dilemma: Doctors couldn''t explain why a boy was bleeding from his eyes, ears and nose (www.livescience.com)

''Totally counterintuitive'': Scientists accidentally discover magnetic fields around 7 distant planets, opening new window in the search for life (www.livescience.com)

''It was very very good'': Ötzi the Iceman''s body is covered in ancient yeast — and scientists just used it to make a sourdough (www.livescience.com)

Physicists achieve ''perfect randomness'' for the first time ever (www.livescience.com)

China launches new Long March 12B rocket, reportedly without any safety warning (www.livescience.com)

SIGMA 60-600mm f/4.5-6.3 DG DN OS Sport lens review (www.livescience.com)

17,000-year-old stripes of red in a Welsh cave are the oldest rock art in the UK, study finds (www.livescience.com)

''Animals were imprisoned in jails where humans were incarcerated'': The bizarre trials of the Late Middle Ages — and surprising lack of criminal cats (www.livescience.com)

Rusty, orange water ''bleeds'' across brilliant Bolivian lagoon — Earth from space (www.livescience.com)

NASA confirms meteor exploded over northeastern US with force of 230 tons of TNT (www.livescience.com)

Astronauts could use lightning-like plasma jets to kill germs on the moon and Mars, demo hints (www.livescience.com)

First whole-genome sequence of a Greenland shark holds clues to their extreme longevity (www.livescience.com)

Heading a soccer ball just once is enough to raise levels of proteins associated with brain damage (www.livescience.com)

Scientists reveal the origin of the Euphrates — a river in the ''cradle of civilization'' (www.livescience.com)

Gessel gold hoard: A 3,300-year-old stash of gleaming treasures that''s one of the largest Bronze Age hoards from Europe (www.livescience.com)

''We were being bullied in our own home'': How ''authoritarian'' HOAs are contributing to the insect apocalypse (www.livescience.com)

Bronze Age 5-year-old''s skull found in Uzbekistan is the oldest known evidence of surgery in Central Asia (www.livescience.com)

''Astonishing'': James Webb telescope spots the most chemically primitive galaxy in the ancient universe (www.livescience.com)

Astronomers gaze into the ''Crystal Ball Nebula'' and see a vision of our dying sun — Space photo of the week (www.livescience.com)

How many generations of humans have there been? (www.livescience.com)

Are some people wired to see ghosts? A psychologist explains what makes paranormal experiences more likely (www.livescience.com)

Scientists got mouse eyes to perform photosynthesis — and no, they didn''t turn green (www.livescience.com)

New device could make processors run 1,000 times faster without additional waste heat — scientists say it could reduce data center energy demands (www.livescience.com)

Science news this week: Exploding rocket overshadows NASA''s next steps to the moon, ''Doomsday Glacier'' faces big loss, quantum computer AI hybrid shows impressive results, and war deepens Iran''s water crisis (www.livescience.com)

What is jetlag, and how can you avoid it? (www.livescience.com)

Blue Moon 2026: An extremely rare micromoon rises tonight (www.livescience.com)

Skeletal remains of Queen Elisenda, one of the most powerful rulers in medieval Europe, unearthed in Barcelona — along with several others who bore unexplained stab wounds (www.livescience.com)

Japan hits 6G key milestone with high-frequency speeds topping 100 Gbps (www.livescience.com)

Tests that measure ''biological age'' aren''t helpful for tracking your health, scientists say (www.livescience.com)

War has brought Iran''s water crisis to a breaking point: ''Things will collapse unless there is meaningful structural change'' (www.livescience.com)

OpenAI''s internal AI model just solved an 80-year-old math problem — and mathematicians verified it (www.livescience.com)

''I would never have guessed it'': Unexpected effect is squeezing Mars'' atmosphere like toothpaste, experts say (www.livescience.com)

Fingal''s Cave: Scotland''s ''cave of melody'' where eerie echoes bounce off pillars of solidified lava (www.livescience.com)

''Very rough day'': Blue Origin''s New Glenn rocket explodes in gigantic fireball, days after being selected for NASA moon missions (www.livescience.com)

Scientists found the optimal robot body, and it has 20 legs — watch it scale walls and move through trees (www.livescience.com)

A single day of attacks on Iranian oil refineries released as much sulfur dioxide as a volcanic eruption (www.livescience.com)

Chemists create ''water armor'' that prevents stains and germs from sticking to clothing (www.livescience.com)

''It''s being promoted like there''s absolutely no risk'': Why some experts say melatonin should be considered a drug rather than a supplement (www.livescience.com)

Celestron NexStar 6SE review (www.livescience.com)

Controversial ''JuMBO'' planets discovered by James Webb telescope may not be an illusion after all (www.livescience.com)

The ''Doomsday Glacier'' is poised to lose its ice shelf this year. An Antarctic researcher explains what that means for global sea levels (www.livescience.com)

1,200-year-old gold hoard discovered in Saudi Arabia may have been buried by a medieval pilgrim (www.livescience.com)

''Poised to disintegrate'': Antarctica''s ''Doomsday Glacier'' is set to lose its ice shelf this year (www.livescience.com)

Astronomers weighed a ''little red dot'' discovered by the James Webb telescope — and found a ''naked'' black hole inside (www.livescience.com)

NASA administrator hails ''Golden Age'' of lunar exploration as Moon Base plans unveiled (www.livescience.com)

The Romans and Vikings left few genetic traces of their occupations of Britain, research suggests (www.livescience.com)

''They are leaking radio waves, just like we are'': Radio astronomer explains how intelligent aliens could contact Earth without even trying (www.livescience.com)

Diagnostic dilemma: Whiplike rashes appeared on a woman''s back after she ate shiitake mushrooms (www.livescience.com)

Brilliant-green fireball meteor explodes over erupting volcano in the Philippines (www.livescience.com)

Gold glitters around Ghana''s ''lake of souls'' thanks to catastrophic meteor strike — Earth from space (www.livescience.com)

A new test could flag people at risk for anemia by filming their eyeballs — no needles required (www.livescience.com)

Toxic plant on Ming dynasty-era surgical tools may be world’s oldest chemical evidence of topical anesthetic (www.livescience.com)

Rare genetic disease makes scientists reconsider what the ''seat of fear'' in the brain really is (www.livescience.com)

It''s illegal to repair most of our devices. There''s a surprising reason for that. (www.livescience.com)

Bizarre patterns on Venus have scientists puzzled (www.livescience.com)

The solar system''s largest moon may be heating up — offering clues to its mysterious origins (www.livescience.com)

Bead net funerary shroud: A 2,500-year-old beaded veil from Egypt depicting the deceased''s transformation into Osiris (www.livescience.com)

Scientists trained an AI model using an IBM quantum computer — and it answered questions correctly that the base model couldn''t (www.livescience.com)

Catapult the cow! 6 medieval castles that were never conquered (www.livescience.com)

''We can identify these really early, before the clinical diagnosis'': Epigenetic markers may help explain why Native Hawaiians are aging faster (www.livescience.com)

China launches ''human artificial embryos'' to space in bid to see whether reproduction is possible off-world (www.livescience.com)

NASA spacecraft beams back blue images of Mars on its way to a metal asteroid — Space photo of the week (www.livescience.com)

How did animals survive the asteroid that killed the dinosaurs? (www.livescience.com)

AI-generated images are making it impossible to distinguish truth from fiction. We need laws and AI watermarks to protect our shared reality. (www.livescience.com)

DNA sequencing is rewriting our understanding of historic outbreaks, but it can''t tell the whole story (www.livescience.com)

Science news this week: Laotian ''death jar'', climate change threatens rice crops, and an asthma drug treats tough cancer (www.livescience.com)

Levoit Sprout Evaporative Humidifier review: A great addition to nurseries and toddlers’ rooms (www.livescience.com)

How hot is Earth''s core? (www.livescience.com)

Ebola outbreak in Central Africa will be a nightmare to contain, experts warn (www.livescience.com)

Landmark finding that showed brains of kids with ADHD mature later was actually a mirage in the data, new research finds (www.livescience.com)

Seal pups were dying from a ''corkscrew killer'' on a Canadian island. It turned out to be cannibals. (www.livescience.com)

Scientists claimed the world''s oldest rock art is 67,800 years old. But is the science behind that estimate flawed? (www.livescience.com)

Can AI really simulate human thinking? Research casts doubt on an influential study, suggesting an advanced model was just really good at memorizing patterns. (www.livescience.com)

One of Neptune''s 16 moons is not like the others, James Webb telescope finds — and it could be key to fully understanding the solar system (www.livescience.com)

There''s a new T. rex from the dinosaur age — and it ruled the seas with a skull-crushing bite (www.livescience.com)

800-year-old ''hugging skeletons'' are genetically confirmed as Poland''s only medieval same-sex double burial (www.livescience.com)

''I have no doubt that life is out there'': Why radio astronomers are convinced alien contact is only a matter of time (www.livescience.com)

China''s real-life ''transformer'' mech is a giant humanoid robot that can switch from bounding on 4 legs to walking on 2 (www.livescience.com)

Great Pyramid of Giza is remarkably resilient to earthquakes — and it''s due to the ancient Egyptians'' ''extraordinary'' engineering knowledge (www.livescience.com)

How can we prevent AI models from cannibalizing themselves when human-generated data runs out? Scientists say they''ve found the answer. (www.livescience.com)

Complex animals evolved up to 10 million years earlier than previously thought, fossil discovery shows (www.livescience.com)

Scurvy-plagued whalers'' remains discovered at ''Corpse Point'' in Svalbard (www.livescience.com)

Common asthma drug helps fight hard-to-treat cancers, including aggressive breast cancers, early study finds (www.livescience.com)

Physicists confirm ''negative time'' is real by asking the atoms themselves (www.livescience.com)

The Appalachian Mountains hold enough lithium to make 500 billion cellphones, researchers discover (www.livescience.com)

Celestron AstroMaster LT 70AZ review (www.livescience.com)

800-year-old notebook and fancy silk toilet paper discovered in medieval latrine in Germany (www.livescience.com)

Diagnostic dilemma: Biopsy triggered ''spontaneous regression'' of woman''s arm tumor (www.livescience.com)

China installs world''s largest floating wind turbine in deep water test — it generates enough energy to power 4,200 homes annually (www.livescience.com)

More young people are getting colorectal cancer — here''s what scientists think might be happening (www.livescience.com)

''The system is likely to reach a breaking point'': Major Italian volcano is speeding toward a transition, and a major eruption could be on the way (www.livescience.com)

Deadly, highly venomous box jellyfish discovered near Singapore is a newfound species (www.livescience.com)

Poll: What do you think of PMOS, the new name for PCOS? (www.livescience.com)

Withings Body Scan smart scale review: Premium health insights, premium price (www.livescience.com)

Celestron Outland X 10x25 binocular review (www.livescience.com)

World''s first ''native'' color lidar will let robots and self-driving cars map the world in full color 3D (www.livescience.com)

Global warming is accelerating 5,000 times faster than rice can evolve (www.livescience.com)

Bright-blue ''potash ponds'' shine alongside a dark-green river in Utah — Earth from space (www.livescience.com)

1,200-year-old giant ''death jar'' in Laos contains generations of human skeletons (www.livescience.com)

Doctor''s kit found on Mount Vesuvius victim in Pompeii (www.livescience.com)

950-year-old burial of a pet dingo is first clear archaeological evidence of humans ritually ''feeding'' a grave anywhere in the world (www.livescience.com)

Deadly Ebola outbreak is a public health emergency of international concern, WHO declares (www.livescience.com)

''Truly significant'': James Webb telescope reveals largest-ever map of the universe''s hidden megastructures (www.livescience.com)

Daunian kyathos: A 2,700-year-old ceramic cup from Italy decorated with an exuberant-looking, bug-eyed fellow (www.livescience.com)

''Last titan'' of Thailand discovered, and it''s the longest-necked dinosaur on record from Southeast Asia (www.livescience.com)

''We kept finding large, circular mass graves'' in the Sahara predating the ancient Egyptians, archaeologists report (www.livescience.com)

Webb and Hubble sink deep into the dazzling Whirlpool Galaxy — Space photo of the week (www.livescience.com)

Why aren''t brain transplants possible? (www.livescience.com)

8-year-old African American boy from Colonial Maryland found buried with white Colonists, and it''s unclear if he was enslaved (www.livescience.com)

What counts as ''close contact''? Why the risk of hantavirus transmission is tricky to define (www.livescience.com)

Science news this week: PCOS has a new name, Neanderthals were the world''s oldest dentists, and the first nuclear bomb explosion spawned an ''alien'' crystal (www.livescience.com)

Newly discovered, blue-whale-size asteroid will fly super close to Earth Monday — and you can watch it live (www.livescience.com)

Can people catch infections from plants? (www.livescience.com)

''The biggest El Niño event since the 1870s'': ''Super'' El Niño is now the most likely scenario by the end of this year — and the humanitarian cost could be huge (www.livescience.com)

AI chatbots are turbocharging violence against women and girls: We urgently need to regulate them (www.livescience.com)

Antarctica’s sudden sea ice loss is one of the most extreme and confusing events in the modern climate record. Scientists now know why it''s happening. (www.livescience.com)

Withings ScanWatch 2 review: A stunningly elegant, health-focused ECG smartwatch (www.livescience.com)

Don Juan Pond: Antarctica''s salty, syrupy lake that never freezes, even when it''s minus 58 F (www.livescience.com)

''I heard gasps'' and ''oh my God'': Artemis II astronauts reveal inside story of their mind-bending solar eclipse (www.livescience.com)

''There are 4 people in those pixels'': Earth-based telescope snapped Artemis II crew orbiting the moon (www.livescience.com)

A pill can stop people from developing COVID after being exposed to the virus, trial finds (www.livescience.com)

High-status Roman woman was buried in a lead coffin with jet hairpins and exotic resins, archaeologists find (www.livescience.com)

We tested the ''first self-cleaning air purifier'' and it''s a pet owner''s dream (www.livescience.com)

''Extreme'' crystal that formed in 1945 nuclear bomb test is unlike anything scientists have seen (www.livescience.com)

SpaceX prepares to launch next-generation Starship, the tallest and most powerful rocket ever built (www.livescience.com)

''We''re less prepared for contagious pathogens'': The US has degraded its ability to track and squash outbreaks, Emory epidemiologist says (www.livescience.com)

''Exceptional'' drilled tooth reveals Neanderthals practiced dentistry in Siberia 60,000 years ago (www.livescience.com)

The Milky Way ate a galaxy called Loki, and scientists think they found its bones (www.livescience.com)

Pollution may fuel depression, anxiety and other mental health problems, emerging research suggests (www.livescience.com)

Sony FE 200-600mm f/5.6-6.3 G OSS review (www.livescience.com)

Homo erectus genetic material sequenced for the first time, and it shows ''deep genetic links'' with modern humans (www.livescience.com)

Diagnostic dilemma: An infant''s brown eyes turned indigo after COVID antiviral treatment (www.livescience.com)

AI self-replication hacks ''no longer purely theoretical,'' study finds — but experts say it''s too soon to panic (www.livescience.com)

Hantavirus outbreaks could become more likely as virus-carrying rodents expand their range, model finds (www.livescience.com)

Physicists find evidence that the universe isn''t perfectly uniform — potentially unraveling a 100-year-old model of cosmology (www.livescience.com)

''A combination of amazement and horror'': Hitchhiker fish hide in manta ray buttholes (www.livescience.com)

Eruption blows hole in sun''s atmosphere, unleashing solar flare and potentially triggering northern lights (www.livescience.com)

Once-in-a-century ''super'' El Niño in the cards as ocean temperatures reach near record highs in April (www.livescience.com)

''Speculation'' and ''egregious failure'': 30 researchers publish scathing critiques of study that questioned date of early human occupation of Monte Verde in Chile (www.livescience.com)

Shimmering silver ''sunglint'' obscures Hawaii as hurricane approaches — Earth from space (www.livescience.com)

Microplastics absorb heat in the atmosphere and contribute to global warming — as if they weren''t bad enough (www.livescience.com)

''The name was inaccurate'': PCOS gets a new name after years-long effort (www.livescience.com)

''Insect apocalypse'' is already fueling malnutrition in some regions, first-of-its-kind study reveals (www.livescience.com)

New ''trick'' fixes major flaw in neutral-atom quantum computers — inching us closer to a superpowerful system (www.livescience.com)

A 2025 Alaskan tsunami was one of the largest on record, new research finds (www.livescience.com)

Lion''s head pendant: An ancient Egyptian board game piece that was later repurposed into a magical religious object with baboons (www.livescience.com)

''More than 100 million years of evolution'': How snakes evolved and lost their legs (www.livescience.com)

More polar bears are approaching human sites as the climate warms, and it''s not just the skinny ones (www.livescience.com)

James Webb telescope zooms in on a black hole that could reveal the truth about ''little red dots'' (www.livescience.com)

Declassified Apollo 12 images show UFOs on the moon — Space photo of the week (www.livescience.com)

Are we more closely related to cats or dogs? (www.livescience.com)

Pregnancy quiz: Can you deliver on the science of growing babies? (www.livescience.com)

Science news this week: The latest on the cruise ship hantavirus infections, a shortcut to Mars, and a fast-charging quantum battery (www.livescience.com)

''Feuding tech bros'' go head to head in legal showdown. But what does it mean for the future of AI? (www.livescience.com)

If humans are getting smarter, why are our brains shrinking? (www.livescience.com)

Some gene therapies no longer require clinical trials, thanks to new FDA rule. Is this safe, and who will it help? (www.livescience.com)

US government declassifies nearly 200 UAP files, including strange sightings from Apollo astronauts (www.livescience.com)

Flowering plants transformed into ''hopeful monsters'' in 9 dire bursts across evolutionary time, study finds (www.livescience.com)

500-year-old gold dental bridge is earliest known oral care of its kind in Scotland — and it likely held a fake tooth (www.livescience.com)

Live quantum network test in New York overcomes 2 key hurdles in creating an ''unhackable'' internet (www.livescience.com)

Mangroves clean up 8.7 billion of nitrogen pollution every year, study finds (www.livescience.com)

New AI model spots pancreatic cancer up to 3 years earlier than human doctors in test (www.livescience.com)

Watch NASA''s Curiosity rover ''struggle'' to remove a rock that got stuck on its robotic arm for nearly a week (www.livescience.com)

Gold sword scabbard discovered under toppled tree in Norway was likely ''sacrificed'' by an elite warrior 1,500 years ago (www.livescience.com)

More doomed Franklin expedition sailors identified, revealing clues about how they tried to find safety (www.livescience.com)

Hantavirus cruise LIVE: World Health Organization hosts briefing as authorities race to track contacts from cruise ship infections (www.livescience.com)

''Almost tragicomical'': Coins minted to protect the English from the Vikings ended up as Viking jewelry, experts discover (www.livescience.com)

Andes virus — the only hantavirus strain that can spread between people — identified as culprit on cruise ship (www.livescience.com)

New water battery could last until the 24th century — and it can be safely discarded in the environment (www.livescience.com)

Happy 100th birthday, David Attenborough! 13 surprising facts about the famous naturalist (www.livescience.com)

The night sky could get three times brighter as new satellites launch — all but ruining the Vera C. Rubin Observatory''s survey of the universe (www.livescience.com)

The brain''s memory center doesn''t start as a blank slate, study suggests (www.livescience.com)

Quantum battery charges in a quadrillionth of a second with a laser — larger prototypes could last for years after charging for just a minute (www.livescience.com)

Diagnostic dilemma: A woman turned black and blue weeks after starting a new medication (www.livescience.com)

Clean hydrogen created from plastic waste using battery acid from old cars and solar power (www.livescience.com)

''Food insecurity is no longer just about low-income countries'': Environmental economist explains how climate change is pushing agricultural systems to the brink (www.livescience.com)

Both very low and very high heart rates may be linked to higher stroke risk, study says (www.livescience.com)

Icy object beyond Pluto has an atmosphere that shouldn''t exist, study suggests (www.livescience.com)

''I was not looking for this'': Scientist accidentally finds shortcut to Mars that could slash travel time in half (www.livescience.com)

Canadian ''emoji'' lake vanishes after dramatic, landslide-like collapse — Earth from space (www.livescience.com)

Mysterious green rocks in Pyrenees cave hint that prehistoric people were working copper there for 4,000 years (www.livescience.com)

Estrogen in both the male and female brain shapes responses to trauma, study suggests (www.livescience.com)

NASA just released 12,000 more Artemis II photos — here are a dozen of our favorites (www.livescience.com)

3 cruise ship passengers are dead, and hantavirus is the suspected culprit: What to know (www.livescience.com)

Centuries-old Christian Nubian murals inspire gorgeous fashion reconstructions (www.livescience.com)

Athena bowl: A silver and gold vessel of the goddess and her owl, buried in a German forest 2,000 years ago (www.livescience.com)

''Sacrifice zones'' around critical mineral mines are rife with pollution, child workers and birth defects (www.livescience.com)

The Eta Aquariid meteor shower peaks this week: How to see ''shooting stars'' dropped by Halley''s Comet (www.livescience.com)

Scientists detect an enormous halo around the iconic Sombrero Galaxy — Space photo of the week (www.livescience.com)

Did Japan have female samurai? (www.livescience.com)

Scientists identify 10,000 ''impossible'' exoplanet candidates, potentially tripling the number of known alien worlds (www.livescience.com)

Yellowstone''s volcano may be fueled in a very different way than we thought (www.livescience.com)

Science news this week: Risky, lifesaving surgery performed on a baby in the womb, AI agent deletes a company database in 9 seconds, and the universe may end much sooner than expected (www.livescience.com)

What''s the difference between a lion and a tiger? (www.livescience.com)

''One of the most rapid transitions that I''ve seen'': NOAA forecaster on how this year''s El Niño could shatter records (www.livescience.com)

City birds appear to like men more than women, but experts have no idea why (www.livescience.com)

''If astrological compatibility exists, its effects should be observable'': TL;DR — it''s not (www.livescience.com)

Full moon alert: May''s Flower ''micromoon'' will look extra small tonight, with a rare Blue Moon following (www.livescience.com)

Poop-encrusted chamber pots from the Roman Empire reveal oldest known human cases of Crypto parasite (www.livescience.com)

Weapons of the world quiz: Can you identify these historical objects of war? (www.livescience.com)

''The detectors never stopped beeping!'' Nearly 3,000 coins discovered in field are Norway''s largest Viking hoard on record (www.livescience.com)

ZWO Seestar S30 Pro smart telescope review (www.livescience.com)

''Two lives hang in the balance'': Risky surgery in the womb saved baby from deadly disorder at just 25 weeks gestation (www.livescience.com)

Google AI breakthrough means chatbots use six times less memory during conversations without compromising performance (www.livescience.com)

Used SpaceX rocket could crash into the moon''s Einstein crater this summer, report predicts (www.livescience.com)

Early data links Wegovy to risk of ''eye stroke'' — here''s what to know (www.livescience.com)

''We can no longer ignore diseases in the deep human past'': Malaria influenced early humans'' migrations across Africa, study suggests (www.livescience.com)

Heartbeats physically stop cardiac cancer from growing — and that could be key to thwarting other cancers, too (www.livescience.com)

Runners have finally completed a sub 2-hour marathon, but another running world record was recently smashed — this time by a humanoid robot. Here''s how. (www.livescience.com)

Can NASA and SpaceX really build a moon base in the next 10 years? (www.livescience.com)

''Lifelong monogamy'' and ''half orphans'': DNA analysis reveals clues about life on the Roman frontier after the fall of Rome (www.livescience.com)

Mount Etna is like no other volcano on Earth, representing ''a new type of volcanism,'' new research reveals (www.livescience.com)

''I violated every principle I was given'': AI agent deletes company''s entire database in 9 seconds, then confesses (www.livescience.com)

''It cuts both ways'': Positive tipping points can restore wreaked ecosystems — we just need to trigger them, Earth system scientist Tim Lenton says (www.livescience.com)

Breakthrough in experimental light-powered quantum computers could mean scaling them up is now far more viable (www.livescience.com)

Diagnostic dilemma: Rectal exam stabilized man''s irregular heartbeat (www.livescience.com)

First-of-its-kind map of the mouse nose reveals surprises about the sense of smell (www.livescience.com)

1,900-year-old souvenir cup featuring Hadrian''s Wall and Roman forts discovered in Spain (www.livescience.com)

New AI algorithms are 95% better at showing how the universe changes over time (www.livescience.com)

Preeclampsia could be treated with ''blood filtering'' therapy, early study hints (www.livescience.com)

''Their greatest challenge since they stared down the asteroid'': Paleontologist Steve Brusatte on why birds are facing their biggest existential threat since the dino-killing asteroid (www.livescience.com)

Drilling has begun at our sacred site Pe'' Sla, setting a dangerous precedent for Indigenous lands across the country. It must be stopped. (www.livescience.com)

''He began to cry, and almost fell to the floor'': The fluffy fossil that finally showed the world that birds are dinosaurs (www.livescience.com)

New data center will be partially powered by human brain cells for the first time (www.livescience.com)

DwarfLab Dwarf Mini smart telescope review (www.livescience.com)

Full moon helps paint vibrant, muddy ''brushstrokes'' in Indonesian river — Earth from space (www.livescience.com)

The universe may end trillions of years sooner than we thought (www.livescience.com)

NASA rover uncovers rock with 7 new organic molecules on Mars — the ''most diverse collection'' ever seen (www.livescience.com)

Neanderthals'' brains weren''t to blame for their demise, new study suggests (www.livescience.com)

Amazfit Active 3 Premium review: A great budget smartwatch for running beginners (www.livescience.com)

How everything you do is being monitored in an AI-fuelled ''surveillance capitalism system'' that''s ramping up aggressively (www.livescience.com)

Mystery of golden orb found in depths of ocean off Alaska finally solved: ''Everyone was like, What the heck? What is that?'' (www.livescience.com)

Some fungi can influence the weather — and now we know how they do it (www.livescience.com)

Miniature camelid effigy: A silver llama with a wry smile that the Inca crafted 600 years ago (www.livescience.com)

Antarctica''s sea ice suddenly started shrinking a decade ago — and deep-diving robots are revealing why (www.livescience.com)