Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery made by a Nasa rover has offered ...

The NASA-funded system can form building materials with no outside intervention, which could lead to 3D printing in space.

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What changed Mars from a potentially habitable world into the barren planet we see today? Scientists at the University of ...

A new interstellar object has been spotted careening into the solar system at an extremely unusual, hyperbolic trajectory. If ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's climate.

On Sol 215, Perseverance's microphones were open as it entered the eye of a dust devil, finding a "very sharp and intense" ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

New computer models suggested that the Mars Reconnaissance Orbiter (MRO) could get better radar data if it rolled farther ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

Mars Ingenuity helicopter's 59th flight was captured by the Perseverance rover's Left Mastcam-Z camera. Credit: Credit: Space.com | footage courtesy: NASA/JPL-Caltech/ASU | edited by Steve Spaleta ...