With an incredible history and mysterious extinction, these fascinating creatures continue to puzzle scientists to this day.

About 41,000 years ago, Homo sapiens may have survived increased solar radiation caused by a weakening magnetic field by ...

Science writer Henry Gee paints a less horrific but equally worrying picture of humanity’s future in his book The Decline and ...

Imagine swimming in the ocean, the salty water swirling around you, when a shadow glides silently beneath the surface. That ...

A recent report estimated that vultures are worth $1.8 billion a year to certain ecosystems in southern Africa. Here's why.