''The Majoran'' — a bizarre particle that''s its own opposite — could explain the biggest mysteries of the universe, scientists claim (www.livescience.com)
Middle children are more agreeable, humble and honest than siblings, new study suggests. The baby of the family would like a word. (www.livescience.com)
''There''s no real competitor'': Theoretical physicist Marika Taylor on how black holes could help us to find a theory of everything (www.livescience.com)
''Mathematically perfect'' star system discovered 105 light-years from Earth may still be in its infancy. Could that change its prospects for life? (www.livescience.com)
''Rising temperatures melted corpses out of the Antarctic permafrost'': The rise of one of Earth''s most iconic trees in an uncertain world (www.livescience.com)
''Mirror life forms'' may sound like science fiction, but scientists warn they could be deadly to humans and destroy the environment (www.livescience.com)
Scientists discover 2 stars orbiting our galaxy''s supermassive black hole in lockstep — and they could point to a type of planet never seen before (www.livescience.com)
James Webb telescope uncovers massive ''grand design'' spiral galaxy in the early universe — and scientists can''t explain how it got so big, so fast (www.livescience.com)
''Truly extraordinary'' ancient offerings, including statues of snakes and a child priest, found submerged in ''healing'' spring in Italy (www.livescience.com)
''Stranded'' NASA astronauts'' return to Earth delayed until at least ''late March'' 2025 due to SpaceX capsule issues, NASA reveals (www.livescience.com)
Scientists say sprinkling diamond dust into the sky could offset almost all of climate change so far — but it''ll cost 175 trillion (www.livescience.com)
James Webb telescope spies stunning ''Firefly Sparkle'' galaxy — a baby clone of the Milky Way being ''assembled brick by brick'' in the early universe (www.livescience.com)
The Canon 10x32 IS are some of the best image-stabilized binoculars we have ever tested and are currently available with a 324 saving in this deal (www.livescience.com)
Earth from space: Antarctica''s ''Deception Island'' is one of the only places on Earth where you can sail into an active volcano (www.livescience.com)