If life ever existed on Mars, it might have looked like microfossils right here on Earth.

Among the most persistent claims is that extraterrestrials assisted in the construction of ancient civilizations.

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

The climate record holds some of its best warnings in stone, soil, and leaves. In a new study, scientists from the University of Utah and the Colorado School of Mines looked back to one of Earth’s ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

A ‘smiling’ fossil has gone viral after being discovered by a tourist on Holy Island.

With the best sites already taken up, building new big storage dams and then pumping water over vast distances to where it is ...

The crown jewel of Ohio Caverns is the Crystal King, a massive stalactite that dominates one of the main chambers like a ...

The soda straws are another geological oddity that sounds more like a menu item than a cave feature. These thin, hollow tubes ...

By Don Knebel February 24, 2026 Over the past few decades, the so-called “Christian Right,” aligned with the Republican Party ...

WASHINGTON, Feb 25 (Reuters) - In Argentina's Patagonia region 95 million years ago, some huge dinosaurs roamed the landscape ...