Microbe that eats meteorites might hint at our alien origins
December 6, 2019, 10:04 p.m. by Bryan Nelson
Similar organisms might have seeded the early Earth with life.
Space affects women's and men's bodies in different ways
October 23, 2019, 9:53 a.m. by Lindsey Reynolds
From nearsightedness to bone mass, a trip to the International Space System has a notable effect on astronauts' bodies.
NASA's all-female spacewalk is happening
October 18, 2019, 10:06 a.m. by Noel Kirkpatrick
With spacesuit problem resolved, history is being made.
Could Elon Musk's project erase the night sky?
October 17, 2019, 2:25 p.m. by Christian Cotroneo
Over the next few years, thousands of telecommunication satellites will add their twinkle to the sky.
A former NASA scientist is convinced we already found life on Mars
October 17, 2019, 12:16 p.m. by Christian Cotroneo
'It seemed we had answered that ultimate question.'
Say hello to the first known comet from outside of our solar system
October 17, 2019, 10:26 a.m. by Christian Cotroneo
It's only the second known celestial object from beyond our solar system.
NASA's new spacesuits will take astronauts to the moon and Mars
October 16, 2019, 3:53 p.m. by Ben Bolton
They will evolve with technology as astronauts prepare for Mars.
What to see in the night sky in October
October 7, 2019, 4:13 p.m. by Michael d'Estries
Here's what to spy in the heavens above this month.
Why a massive black spot suddenly appeared on Jupiter
October 4, 2019, 12:43 p.m. by Christian Cotroneo
NASA explains what that giant black spot is all about.
9 surreal images of Venus
October 3, 2019, 10:29 a.m. by Katherine Butler
Venus, second planet to the sun, is named for the Roman goddess of beauty and love. While eerily beautiful, the surface of Venus is as hostile as the deepest recesses of space.
Why we can't stop thinking about warp drive
October 2, 2019, 3:30 p.m. by Christian Cotroneo
Scientists are starting to take 'Star Trek' technology seriously.
Venus may have once boasted Earth-like temperatures, oceans and even life
October 1, 2019, 12:51 p.m. by Christian Cotroneo
A mysterious event turned it into the hellscape it is today.
NASA shows us a supermassive black hole in all its warped, weird glory
September 27, 2019, 9:12 a.m. by Christian Cotroneo
There's also a safety video warning kids not to visit one.
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Scientists discover 'monster' black hole that 'should not even exist'
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Could the black hole at the heart of our galaxy actually be a wormhole?
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Mysterious ring galaxy continues to puzzle astronomers
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7 weird facts about black holes
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Scientists find mysterious galaxies that don't have any dark matter
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NASA shows us a supermassive black hole in all its warped, weird glory
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17 memorable quotes from 'Elf'
Buddy the Elf always knows what to say to spread holiday cheer.
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5 ways to cat-proof your Christmas tree
Keep your kitty — and your holiday decorations — safe with these tips for cat-proofing your tree.
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9 yummy winter drinks
These drinks will make you feel cozy, whether it’s a party or just an ordinary day.
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Which holiday foods are safe for pets?
You know dogs and cats will be eyeing that holiday table.
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It's time to revive the Society for the Prevention Useless Giving
Here's how to embrace your inner Spug all year long.