Meet Boston Dynamics' family of strange and amazing robots

Massive black holes could be far more numerous than previously thought

How chameleons use ultra-sticky saliva to nab their prey

Fermi paradox solved? Aliens won't contact us for 1,500 more years, says student

Earth has captured a second moon, says NASA

Twisty molecules with 'handedness' that are essential to life found in deep space

Pig-human hybrid embryo developed by U.S. researchers

'Baby talk' can help songbirds learn to sing

King Tut's dagger was made from meteorite

See how bees sense a flower's electric field

T. rex may have had a full pair of lips

Schrödinger’s cat now has a twin, and they're both simultaneously alive and dead