Mars was probably habitable for longer than we thought
It was warm and wet right around the time life got its start on Earth.
Read the latest articles from Popular Science (Page 947)
China is developing a warship of naval theorists’ dreams
An arsenal ship that can be submerged in water.
Intel’s new chip puts a teraflop in your desktop. Here’s what that means
It's as fast as a turn-of-the-century supercomputer.
Hot water and antimicrobial soaps don’t get your hands any cleaner
You're probably washing your hands wrong.
Climate change will mean more rain for some—and none for others
We need to figure out who gets floods and who gets drought.
LIGO spots its third black hole merger
The observatory could eventually detect a new collision every day.
Scientists try to unwrap the secrets of Egyptian mummy DNA
They might not have much in common with modern Egyptians.
Sandboxes could help inspire more efficient wheels for heavy equipment
Also, better Mars rovers.
If we want bionic limbs that actually work, we might need smarter amputations
The process hasn't changed much since the Civil War.
Faceless fish aren’t the only absurd creatures emerging from Australia’s Eastern Abyss
Also featured: a fish that’s mostly face.
Hawaii’s most popular coral reefs are in big trouble
Reefs are in grave danger across the globe.
Replacing beef with beans could save the planet, because people farts are better than cow farts
One small change in your diet could mean less gas for everybody.
This tiny frog has transparent skin to show its organs off to the world
You can see its little beating heart.
‘Fat but fit’ is absolutely possible
Despite what clicky headlines want you to believe.
52 of Cassini’s most beautiful postcards from the outer solar system
The spacecraft completely changed our view of Saturn and her moons
Stop looking for the latest superfood and eat a chili pepper
A hot lesson in nutritional studies.
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