Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral ...

Across the world, humans have told stories of creatures so strange and powerful they blur the line between myth and reality. Some may be echoes of ancient animals long extinct, while others reflect ...

The questions of how humankind came to be, and whether we are alone in the universe, have captured imaginations for millennia. But to answer these questions, scientists must first understand life ...

One of the most elegant theories about the origins of life on our planet is that it was kick-started by a delivery from outer space. This idea suggests that prebiotic molecules—the building blocks of ...