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

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

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

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

The northern hemisphere is displayed in this global view of the surface of Venus as seen by NASA Magellan spacecraft. This is a NASA Hubble Space Telescope ultraviolet-light image of the planet Venus, ...

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world. When you purchase through links on our site, we may earn an affiliate ...

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.

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 ...

SEE ALSO: NASA scientist viewed first Voyager images. What he saw gave him chills. But there's something unusual about this super-Earth. Planets orbit their stars in elliptical, or oval ...

A planet has been discovered with a mass six times greater than that of the Earth, the University of ... space missions to travel there and capture images of it, the international team behind ...