To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

A new study suggests lunar soil contains elements that solar wind transported to the moon from Earth’s atmosphere, solving a long-standing astronomy puzzle.

Scientists found a new way to track falling space debris using earthquake sensors, helping improve safety and response time.

LB: That’s precipitation that freezes when it hits the ground. Freezing rain is actually the most dangerous kind of winter ...

Earth, it turns out, is far from naked in space. New measurements reveal that our planet sits inside a faint but global ...

The beauty of a sunset is universal, it captivates those on Earth, painting the sky with brilliant colors. But what if you ...

(CNN) — Particles from Earth’s atmosphere have been carried into space by solar wind and have been landing on the moon for billions of years, mixing into the lunar soil, according to a new study. The ...

Learn more about the number of satellites circling Earth and the multiple ways they are changing the sky.

The Northern Lights were beautifully visible over much of the Netherlands last night. Social media was flooded with photos ...

This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ...

A Russian cosmonaut filmed the aurora borealis displaying intense green and red hues at high altitudes above Earth on ...