Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling ...

A groundbreaking X-ray imager is on its way to revolutionize our understanding of Earth's magnetic defenses. This ...

Then artificial intelligence—combined with satellite images—lent a hand. Last year, journalists with the environmental-news ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Scientists found an intriguing world in our galaxy.

ISRO satellite, will revolutionize Earth observation with advanced radar technology, capturing changes in stunning detail.

Firefly Aerospace's Blue Ghost lander, a private spacecraft hired by NASA to take experiments to the moon, is flying laps ...

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...