The Antarctic 'alien' was spotted by a social media user looking at satellite imagery of the area, with some speculating it ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

Scientists may have finally cracked a 50-year-old mystery surrounding the so-called "Martian dichotomy"—the sharp contrast between the southern highlands and northern lowlands of Mars.

The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...

NASA's Perseverance Rover has made a remarkable discovery - a new sample collected from Mars "unlike anything we've ever seen before." The sample known as "Silver Mountain", is a rock core and the ...

Dubbed “Silver Mountain,” it has been sealed for further analysis in labs on Earth, holding secrets of Mars’ geological past. The rover collected its 26th sample after climbing the western ...