Scientists say a phenomenon called "skin conductance," which changes when you sweat, is a surprisingly accurate method for ...

Florida's non-native green iguanas become paralyzed and drop from trees when temperatures dip. Climate change could bring ...

Known for its uncanny resemblance to the TV character Shaun the Sheep, this adorable sea slug munches on algae to steal its ...

The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can host massive planets.

The world we live in might be unrecognizable if Alexander the Great had been defeated by the Persians.

From shocking studies to ESP, what do you know about the most infamous and bizarre psychological experiments ever conducted?

Engaging articles, amazing illustrations & exclusive interviews Issues delivered straight to your door or device ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

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

Paleogenomics has finally solved a question that has puzzled researchers for decades: Where did syphilis come from?

"Mirror bacteria" could evade people's immune systems, they suggest, causing deadly infections. Such infections could also ...

Fossilized plant remains discovered near a Utah ghost town have stumped scientists, who are unable to link them to any modern ...