In the fourth episode of our Stones & Bones video series, National Geographic digital editor Nicholas St. Fleur examines the ...

Satellite data has unveiled a captivating geological phenomenon demonstrating that Earth’s crust is "dripping" under the ...

Deep within Earth’s core, scientists are uncovering signs of a hidden structure that challenges long-standing models of the planet’s interior.

A long-standing mystery in southern Africa’s fossil record is beginning to unravel. After massive lava flows 182 million ...

Scientists have discovered a Jurassic tectonic plate boundary that could help to predict what the planet might look like ...

Eastern Africa's Turkana Rift is both a hotbed for fossil discoveries of our earliest ancestors and a literal hotbed of ...

Award-winning filmmakers Haya Fatima Iqbal and Nadir Siddiqui take readers inside the epic task of chronicling Mohenjo ...

This video explores a fossil collection containing remains of ancient marine life that lived over 400 million years ago, when ...

From spectacular devastation to the all-too-human drama wrought by climate change, these movies and television series depicting global warming — or cooling! — have been chosen by THR staffers for ...