Scientists pinpointed key "regulators" that help control the metabolisms of hibernators, and say the same genes might hold ...

Telescopes have come a long way since the first one was invented in 1608. So what's the most powerful telescope operating ...

Giant, ridge-like structures of methane ice, known as "bladed terrain," may be much more abundant along Pluto's equator than previously realized, a new study suggests.

Frogs' porous skin is also how they drink. "That water is getting into all those spaces in the skin, and is then being ...

Scientists have released nine dazzling images from NASA's Chandra X-ray Observatory, blending data with the Hubble and James ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

The technological singularity — the point at which artificial general intelligence surpasses human intelligence — is coming.

New simulations suggest that up to four of the solar system's rocky planets, including Earth and a long-lost world, once orbited in mathematical harmony around the infant sun.

A lightning "megaflash" that zipped across five U.S. states has set a new record for the longest ever detected.

Aye-ayes are remarkable thanks to their extra-long, bony middle fingers, which they use to locate grubs and pick their noses.

The Peloton Altos Cycling Shoes are some of the best indoor cycling footwear money can buy, and now you can get them up to 52 ...