Scientists are using a new technique to study incoming space debris and its effects on Earth's atmosphere.

Scientists have finally cracked the mystery behind one of climate change’s strangest fingerprints: while Earth’s surface ...

When part of a SpaceX rocket re-entered Earth's atmosphere exactly a year ago, it created a spectacuglar fireball that streaked across Europe's skies, delighting stargazers and sending a team of ...

A powerful new laser-based monitoring system is giving scientists an unprecedented look at how reentering satellites and ...

Even as temperatures rise on Earth’s surface and in the lower atmosphere, the planet’s upper atmosphere has cooled ...

Even as temperatures rise on Earth’s surface and in the lower atmosphere, the planet’s upper atmosphere has cooled ...

The mysterious origin of an impressive cloud disturbance on Venus has now been revealed by a team including the University of Tokyo. Researchers used numerical models to show that an enormous ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each day, radio ...

Jupiter does not sit still. Its atmosphere races around the planet in more than 20 east-west jet streams, with winds reaching about 100 meters per second, more than three times faster than the ...

The Great Smoky Mountains are wonders of nature. Thanks to my kids, I get to experience them at times. My daughter used to have volleyball tournaments in Sevierville, Tennessee, and this weekend, the ...

GOLDEN, CO — The surge in megasatellite constellations is creating problems beyond amplifying the Earth-circling space debris, according to new research. Reentering spacecraft and rocket stages may ...

"It's really been a one of a kind event." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Mars' atmosphere, once as thick as if not thicker than ...