NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.
But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...
Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...
NASA's Perseverance rover has discovered a bizarrely textured rock covered in hundreds of egg-like spheres on Mars, ...
The Opportunity Rover spotted ‘Martian Blueberries’ near the equator in 2004, which were identified as small and marble-like ...
NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet.
The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...
But spherules can also form by rocks that are vaporized in a meteorite strike, which condense into an ovoid in the aftermath; Mars is routinely bombarded by space rocks. Right now, it's impossible ...
Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...