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

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

Released by Topps in the early 1960s, the Mars Attacks line provoked parental outrage for its provocative imagery regarding a ...

NASA has discovered strong evidence for ancient life on Mars, a potentially groundbreaking finding for humanity. In this ...

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

Scientists have discovered 26 previously unknown bacterial species living inside NASA’s ultra-sterile spacecraft assembly ...

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

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

The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential Earth-bound risks. Instead it’s to answer a single, simple question: Is ...

The most exciting rock known to science is a school-desk-sized chunk of mudstone currently stuck on Mars. Formed from fine, ...

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