NASA's Perseverance rover has discovered an unusual striped rock on Mars with a composition suggesting igneous or metamorphic ...

NASA's Perseverance rover spotted something that turned heads both on Earth and Mars: a black-and-white striped rock named ...

The rock has also caught the attention of the Perseverance team, of course, who called it "unlike any seen on Mars before".

While climbing a crater rim, NASA's Perseverance Mars rover spotted a curious striped rock that may have rolled from farther ...

The reason scientists want the rover to explore the rim in the first place is for its potential to be littered with ancient ...

In a striking discovery on Mars, NASA’s Perseverance rover has captured images of a mysterious black-and-white striped rock, ...

NASA's Perseverance rover that's exploring the surface of Mars snapped an image of a striped rock that has perked the ...

Scientists are puzzling over a strange dark and light striped Mars rock snapped by NASA's Perseverance rover. So far, its ...

Perseverance's recent journey on Mars has led to the discovery of a striking black-and-white striped rock named 'Freya Castle ...

Last week, the rover spotted a black-and-white striped rock unlike any seen before on Mars - which experts have nicknamed Freya Castle. Researchers say the loose stone is likely to have come from ...

The rock, which has been nicknamed 'Freya Castle,' may originate from an outcropping of more of this strange material further up the slopes of Jezero. Freya Castle looks quite unlike any rock seen ...

Scientists back on Earth named the oddball "Freya Castle" after a landmark in the United States' Grand Canyon. Because it's a loose stone that is different from the bedrock underneath it ...