The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave ...

Scientists created the Mars rover's newest self-portrait by stitching together 59 individual images taken by Perseverance 's ...

NASA scientists have discovered evidence that could help answer questions surrounding the history of water loss on Mars.

I'm incredibly excited, as part of the Ars Live series, to host a conversation with some of the very best space reporters in ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Terraforming Mars might sound far-fetched, but researchers argue in a new study that we should take the idea seriously.

NASA has shared huge news about a discovery made on Mars. After a decade of searching, NASA’s MAVEN (Mars Atmosphere Volatile ...

Just days before the U.S. Senate was set to hold a confirmation vote, President Donald Trump withdrew Jared Isaacman's ...

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

NASA continues its search for signs of life on Mars, directing the Perseverance rover to the Krokodillen region, known for ...

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

NASA’s Perseverance rover has reached a scientifically thrilling region on Mars called Krokodillen, where some of the ...