The Perseverance rover has been exploring the Jezero Crater for years, and it's finally found a potential meteorite, now ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...

American space agency NASA said the Perseverance rover is good to go on Mars until at least 2031, both hardware and software ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

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

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

NASA’s Perseverance rover has spent years combing Jezero Crater for subtle traces of ancient microbes, but one of its most ...

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

So, to create a must-read story list for you, we asked our staff to select their favorite pieces of 2025. Alas, while you're ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

Image number 100,000, which was captured on Oct. 7, "shows mesas and dunes within Syrtis Major, a region about 50 miles (80 kilometers) southeast of Jezero Crater, which NASA's Perseverance rover is ...