These features were identified by NASA’s Perseverance rover and were determined to be kaolinite, a white, aluminum-rich clay.

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

Kaolinite discovery shows Mars once hosted long-term rainfall and humid conditions, strengthening the case for a habitable ancient climate.

NASA's Perseverance rover found rocks on Mars that on Earth usually form in tropical environments. That Mars once hosted ...

Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of the small planet may have once supported wet oases with humid climates and ...

CAPE CANAVERAL, Fla. (AP) — NASA’s Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday. They ...

As you are reading this there are a total of six human-made rovers on Mars. All of them, including the ones that are no longer active, have been tasked to some degree with the search for signs of life ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...