Ready for a “root” awakening? Towering fossilized tree trunks entombed upright in layers of rock across the US are stirring up a flood of debate — with some researchers claiming the eerie formations ...

Scientists have broadly agreed for years that the thousands of small cone-shaped mounds peppering Mars’ northern lowlands are ...

A new study involving researchers from Oxford's Department of Earth Sciences has finally solved the mystery of what caused the collapse of an Ancient Chinese civilization—finding that widespread ...

The European Space Agency has released striking new images of Mars, revealing stunning geological formations shaped by catastrophic floods billions of years ago. Captured by the long-running Mars ...