The newly released images from a December flyby are so detailed that scientists can see explosions and the flow of solar winds.

Does it make you faster—or just help you fit in? We asked four cycling experts what leg-shaving actually does for athletes.

A new book explores the poisonous concoctions in Agatha Christie’s murder mysteries and the science behind how they kill.

You might think sticking out your gyatt for the rizzler is chopped, but “Algospeak” author Adam Aleksic says we should let ...

A controversial treatment offers a painless route to ridding veterans of their trauma responses. But does it really work?

The New World Screwworm is creeping north, threatening cattle in Mexico and the US. Fighting flies with flies has worked ...

Across the country, premiums are rising and insurers are pulling out of markets that are most at risk for climate ...

When ticks bite us, they release thousands of proteins through their saliva. Could a vaccine for the right ones stop ticks ...

In 1925, a teacher deliberately broke a law stating that evolution could not be taught in Tennessee classrooms. His trial ...

Oceanographer Victoria Orphan’s dream was coming true—she was onboard the Alvin submersible. But the trip was anything but smooth sailing.

With the help of methane-munching-microbes, these translucent sea spiders gobble up a potent greenhouse gas to stay alive.