Geologically, Mars is very reminiscent of the moon. But it also looks a lot like the Earth. It all depends on who you ask.

The transition in and out of the Late Palaeozoic ice age was one of the biggest climate transitions in Earth’s history, a ...

Old Rock Day on January 7 honors the significance of rocks, fossils, and Earth's geological history. Discover ways to ...

Geophysicists at ETH Zurich are using models of the lower mantle to identify areas where earthquake waves behave differently ...

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

Explore the essential steps to become a palaeontologist, from education to field experience and networking opportunities.

The Earth’s surface is a dynamic mosaic of geological features and tectonic activity, evolving over billions of years.

The world's oldest rocks are spread across the globe and paint a picture of Earth's turbulent early history. Here are some of the most notable and important formations scientists have discovered.

A 620-mile geological enigma that has baffled scientists for decades has finally been solved. The Denali Fault, a massive ...

Tristan da Cunha is a group of islands in the South Atlantic that formed from the breakup of the supercontinent Gondwana.

New research on the Denali Fault reveals three geologic sites were once united in a suture zone, marking the integration of ...