39 minutes agoNew CDC guidelines say coronavirus spreads through air. Then CDC deletes them. -- Yasemin Saplakoglu -- The Centers for Disease Control and Prevention acknowledged what scientists have been saying for a while: the coronavirus can spread through the air. Then, they took it back.
1 hour agoAn aurora that lit up the sky over the Titanic might explain why it sank -- Mindy Weisberger -- A geomagnetic storm that sparked spectacular aurora displays could also have contributed to the sinking of the Titanic.
1 hour agoBlack doctors have created a task force to make sure COVID-19 vaccines are safe -- Nicoletta Lanese -- The panel is independent of the FDA and CDC and will review decisions of both agencies.
2 hours agoWhat if Earth had rings?
5 hours agoHow Ruth Bader Ginsburg helped shape the modern era of women's rights
1 day agoAmazing images: The best science photos of the week -- Squirrel-aged beer, a mummy's ancient mugshot, the world's oldest sperm and more awesome science images.
1 day agoVikings may not have been blonde, or Scandinavian -- The research "debunks the modern image of Vikings."
5 hours agoLive Science podcast 'Life's Little Mysteries' Episode 49: Mysterious Bacteria -- Though small, they are mighty.
5 hours agoWhat is glyphosate? -- Glyphosate is a powerful herbicide. It's also the subject of several multibillion dollar lawsuits by people who claim it gave them cancer.
2 days agoClimate fires and hurricanes collide in this shocking NASA satellite image
2 hours agoScientists find 'secret molecule' that allows bacteria to exhale electricity
1 day agoThese could be the funniest animal pictures ever
4 days agoWhy is space a vacuum?
1 day agoFacial reconstruction reveals Egyptian 'mummy portrait' was accurate except for one detail
1 day agoWhat did people use before toilet paper was invented?
6 hours agoWhy do some men take so long to poop?
6 hours agoThe four most promising worlds for alien life in the solar system -- Gareth Dorrian -- Venus just became a serious contender. But what are the other most promising locations for extra-terrestrial life?
3 days agoCDC reverses controversial coronavirus testing guidelines -- Yasemin Saplakoglu -- The guideline change comes after strong criticism from public health experts and a report that the updated guidelines were posted despite objections from CDC scientists.
2 days agoCave bear mummy discovered in Siberia still has its internal organs, fur and black nose -- Laura Geggel -- An ancient cave bear adult and cub mummy have been found in the melting permafrost of Siberia.
4 days ago100 million-year-old sperm is the oldest ever found. And it's giant. -- Stephanie Pappas -- Scientists have discovered the oldest known sperm, dating back 100 million years, crammed in the body of a tiny crustacean.
5 days agoHelium-huffing alligators and reluctant hitmen win big at the Ig Nobel awards
1 day agoWatch LIVE: The 2020 Ig Nobel Prize ceremony, tonight @ 6:00 p.m. ET
1 day agoSquirrel beer, ant gin and poop wine are served up in Disgusting Food Museum's new exhibit
1 day ago'Elinor Wonders Why' teaches kids to explore science by asking questions -- Mindy Weisberger -- A curious bunny named Elinor explores Animal Town with her friends, in an endearing new PBS series that teaches kids how to find answers about science and nature.
7 days agoDo STEM toys actually teach kids science and math? -- Stephanie Pappas -- Toys advertised as teaching STEM aren't always proven, but these recommendations have science to back them up.
27 days agoDoes your personality change as you get older? -- Isobel Whitcomb -- Personality isn't fixed
29 days ago3,200-megapixel camera of the future Vera Rubin Observatory snaps record-breaking 1st photos -- Mike Wall -- The imaging sensors for the future Vera C. Rubin Observatory have taken their record-breaking first photos.
12 days agoQuantum internet breakthrough could help make hacking a thing of the past -- Siddarth Koduru Joshi -- New research shows how the next generation of ultra-secure communication could be possible with existing infrastructure.
18 days agoNew 'AI Jesus' can deliver a sermon, but will you understand it? -- Mindy Weisberger -- A neural network learned to deliver sermons like Jesus (sort of ) after it was trained on the King James Bible.
20 days ago