Many tipping elements are now well-known: the Amazon rainforest, the Greenland Ice Sheet, the Atlantic Meridional Overturning ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

Choose your fighter for the origin of water on Earth! Was it always here or did it come to this planet from somewhere else in ...

Tiny bits of Earth’s atmosphere have been drifting to the moon for billions of years, guided by Earth’s magnetic field.

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...