Incredibly powerful marsquakes that violently shake the red planet don't always begin under the surface, research shows.

Researchers have discovered a 'highway' beneath the surface of Mars with the assistance of AI after an analysis of Mars ...

The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

A square-shaped formation on Mars, about 3 kilometers wide, has generated interest and speculation. NASA's Mars Global ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its options for returning them to Earth.

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NASAs Perseverance rover has collected a historic rock sample dating back to the Noachian era on Mars. This discovery could ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...