Get a full body workout ahead of Memorial Day weekend with the Yosuda 350 rowing machine, which we think is a great choice and has 33% off at Amazon (www.livescience.com)
Scientists think a hidden source of clean energy could power Earth for 170,000 years — and they''ve figured out the ''recipe'' to find it (www.livescience.com)
Gigantic ''mud waves'' buried deep beneath the ocean floor reveal dramatic formation of Atlantic when Africa and South America finally split (www.livescience.com)
''Ultimate adventure story'': Submerged stone circles reveal perilous migration of prehistoric people to far northern Scotland 11,000 years ago (www.livescience.com)
The constant surveillance of modern life could worsen our brain function in ways we don''t fully understand, disturbing studies suggest (www.livescience.com)
''If it was a man, we would say that''s a warrior''s grave'': Weapon-filled burials are shaking up what we know about women''s role in Viking society (www.livescience.com)
''Murder prediction'' algorithms echo some of Stalin''s most horrific policies — governments are treading a very dangerous line in perusing them (www.livescience.com)
Metal detectorists unearth dazzling Anglo-Saxon gold-and-garnet raven head and ring: ''It''s unbelievable — I''m a bit emotional'' (www.livescience.com)
''It''s answering one of the questions of the century'': Scientists may finally know where the oldest gold in the universe came from (www.livescience.com)