While the red planet might be a hopeful destination for some in the eventual future, there is still so much humans don't know ...

NASA's Curiosity rover took this selfie at a site on Mars where it drilled a sample to search for organic molecules in ...

Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

NASA's Chandra has discovered an X-ray dot, which is tiny, red, and located at a distance of 11.8 billion light-years but ...

NASA’s James Webb Space Telescope has confirmed the existence of a bright galaxy that formed just 280 million years after the big bang, pushing observations deeper into the universe’s earliest period ...

"Most planetary systems appear as 'peas in a pod.' This is not the case in the TOI-201 system." ...

Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two ...

NASA says it will host a 1 p.m. Thursday, Dec. 14 press conference to announce new discoveries made by the "planet-hunting" Kepler space telescope. The U.S. space agency reports in a news release that ...

Finding life on Mars might be closer than we thought. NASA’s Curiosity rover has yielded promising data from the Red Planet, ...

For this Giz Asks, we asked experts on lunar science, astronaut health, and aerospace engineering what they will learn from ...

TESS found thousands of exoplanet candidates. Now over 10,000 more are added, but their confirmation is pending.