When ancient humans interbred, new research shows that the pairings were predominantly male Neanderthals and female Homo sapiens. Reconstruction of a Neanderthal man (Homo neanderthalensis), based on ...

This superbug is spreading. A hand-sized spider from Asia that can travel by air is expanding its US web presence, penetrating deeper into the country than ever — with the potential to invade the ...

'You could smell the elephants, but you don’t see them. They’re ghosts,' said the explorer.

There is rising concern among researchers and doctors that extreme endurance training could be impairing the fertility of cyclists, making it harder for them to have children. A review in the American ...

On the ship I boarded at the bottom of Argentina with the three men I love most, I put my socks in a drawer, my sweaters on a ...

We’ve long assumed the legendary pilot sank to the bottom oft he Pacific. But a forensic experiment points to a much darker possibility.

Research in Thousand Islands National Park sheds light on the forces that guide animals in a changing environment ...

Instead of floating a big-name river in Alaska, we decided to fish and float a more obscure river. It was packed with adventure.

He claimed there have been multiple instances of cis athletes in California being "displaced" by trans competitors.

GLP-1 and exercise don't have to feel overwhelming. Learn how to move safely, build strength, and support long-term results.

There are plenty of dangerous beasts out there whose teeth, claws, horns and hoofs can do some serious harm to a mere human. We’ve rounded up the deadliest of them all – from bears and crocodiles to ...