Clues to our planet’s dramatic past are in the layers of rocks we might overlook. A great guide shows why they deserve our ...

Changes in rock formations from before and after the mass extinction event 66 million years ago may reflect how dinosaurs ...

Dinosaurs had such an immense impact on Earth that their sudden extinction led to wide-scale changes in landscapes—including ...

This hasn't always been the case. If we take the current rate of recession and project it backwards, the Moon collides with ...

Building an accurate model of Earth’s climate requires a lot of data. Photography reveals the extreme efforts scientists have ...

A new study reveals Earth's essential features formed within its first 100 million years, challenging long-held theories.

The Hadean Eon’s chaos mirrors ancient Greek myths of Titans and creation in which strife, chaos, and order shaped the dawn of the Earth.

Webb telescope found new clues about planet TRAPPIST-1 e, ruling out thick air and keeping the hope for liquid water - and ...

TRAPPIST-1 e orbits a small, cool red dwarf star. It is one of seven Earth-sized planets there. Scientists are curious ...

Science advances through data that don't fit our current understanding. At least that was Thomas Kuhn's theory in his famous ...

Blood moons are among of the most captivating views of the night sky. It is a sight that draws all the interest of observers ...