NASA’s Johnson Space Center reminded everyone on Monday that its four volunteers have been inside its Mars simulation habitat ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...

When the Perseverance rover landed in Mars’s Jezero crater—a formation that long ago was Jezero lake—in February, 2021 it turned west. West is where the riverbeds, the deltas, the sites of ancient ...

Scientists have identified several caves carved by water and they may have held or have evidence of extraterrestrial life.

NASA's Curiosity rover snapped a bizarre, coral-shaped rock on the surface of Mars, sparking fresh speculation about signs of ancient life on the Red Planet. The twisted, alien-like formation was ...

NASA says it’s now closer than ever to “discovering life on Mars” thanks to a key sample obtained by its Perseverance rover. On Wednesday (Sept. 10), the agency detailed its hopes for the sample, ...

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 ...

Scientists at NASA said Mars may have been able to support life and that the Mars Rover program has found rocks that may contain evidence of something living on the red planet. A new study published ...