China's Zhurong rover, part of the 2021 Tianwen-1 mission, has found the first clear signs of ancient beach deposits under ...

NASA’s Opportunity rover far exceeded its original mission, operating on Mars for nearly 15 years instead of 90 days. During that time, it uncovered layered bedrock, mineral deposits, and chemical ...

NATIONWIDE — NASA announced on Wednesday that its Perseverance Mars rover may have found signs of ancient microbial life on the red planet. During a teleconference on Wednesday morning, acting NASA ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

Early Mars seems to have had a protective atmosphere and liquid water in the form of oceans, rivers, and lakes. It may also ...

Built to last, NASA’s Perseverance rover continues its long journey across Mars, collecting samples and revealing the ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

Decades ago, a spacecraft suggested Saturn's largest moon, Titan, had an ocean. New observations suggest that the liquid may look more like slush.

This week, NASA revealed that one of its spacecraft currently in orbit around Mars has inexplicably lost signal due to an "anomaly." ...

Scientists suspect that the surface of Mars was once teeming with water, a lush oasis full of river systems and lakes — until a dramatic change in the planet’s magnetic field caused it to lose most of ...