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 ...