Evidence that modern humans and an older hominin species used the same cave, probably during overlapping periods, has been ...

Learning how pronghorn survived the climate changes that ended the ice ages anddrove so many other large mammals to extinction can help us adapt to our ownchanging climate.

After eons underground, it was discovered by accident. Within a couple of decades, it was already under threat.

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

Best-selling Swiss author Erich von Däniken, who built a lucrative career on his argument, rubbished by scientists and archaeologists, that humanity owes much of its development to the intervention of ...

Today, rock wallabies rarely stray far from the safety of their rocky shelters. But the fossil record tells a very different ...

These suspected caves could be gateways to Mars’ past, and to any future human presence.