For decades, the search for life on Mars has been a story of hints and maybes, of chemical curiosities that stopped just ...

NASA's Perseverance rover has uncovered pale rocks rich in kaolinite clay on the floor of Jezero Crater, a mineral that forms ...

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

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed like the latest in an endless cycle of tantalizing hints followed by pleas ...

The report’s authors outline 11 science priorities for future crewed missions to Mars, ranging from searching for resources ...

We could be one step closer to proving alien existence. In 1996, a group of NASA scientists made a stunning announcement: The discovery of what appeared to be bacterial fossils on Mars. President Bill ...

Was there ever life on Mars? Planetary scientists think there could have been but there hasn’t been any direct evidence. After years of roaming... NASA just dropped the most convincing evidence for ...

Eight "skylights" may be entrances to underground spaces where evidence of ancient microbial organisms could be found.

A 3.5-billion-year old rock discovered on the Red Planet is "the closest we've come to discovering ancient life on Mars," according to NASA. Potential signs of microbial life were found in a rock ...

NASA announced it found promising potential biosignatures on Mars. Potential biosignatures are things like chemicals and structures that could be a result of life on the planet, but more research was ...

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed like the latest in an endless cycle of tantalizing hints followed by pleas ...