After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the red planet never gets old for Mariek Schmidt.

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie Stack Morgan explains. Credit: NASA/JPL-Caltech/ASU/MSSS ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

Mars' alternating warm and cold periods may have influenced its ability to retain liquid water, potentially impacting life.

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...

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We live in a golden age for space exploration. Scientists are gathering massive amounts of new information and scientific ...

NASA says the textures found in the Silver Mountain sample are “unlike anything ever seen,” suggesting the rock could offer new insights into the planet’s environmental conditions – and could even ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...