The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

NASA’s Perseverance rover had been on Mars for almost a thousand days when it spotted the odd-looking boulder on March 11.

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Not all discoveries are the work of scientists and explorers. Sometimes it's just a guy out in the woods looking for a bit of ...

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.