NASA's Perseverance rover captured two swirling dust devils in January on the surface of Mars after summitting the Jezero ...

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

"If two dust devils happen upon each other, they can either obliterate one another or merge, with the stronger one consuming ...

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

a Perseverance scientist at the Space Science Institute in Colorado, in a statement. "These mini twisters wander the surface of Mars, picking up dust as they go and lowering the visibility in ...

On Mars, swirling columns of dust—known as dust devils—regularly roam the landscape, sometimes colliding in dramatic displays like one recently captured by NASA’s Perseverance rover. In a rare moment, ...

NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

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

The dust devil was about 210 feet wide, NASA said, but likely didn't last long after consuming the smaller whirlwind.

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 ...