A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on ...

A new climate model suggests that ancient lakes on Mars may have survived for decades beneath thin layers of ice that formed ...

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

Thin, seasonal ice may have protected ancient lakes on Mars, allowing liquid water to last for decades despite cold ...

Another view from Perseverance shows how windswept Mars' landscape truly is.

Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.

Mars looks familiar from afar, but surviving there means creating a protective oasis in a hostile world. Instead of shipping ...

NASA Curiosity rover, which launched from Florida in 2011, captured panoramic image of Mars that resembles a sunset on Earth.

A Congressional bill restores funding for most NASA space science missions, but there is no money for returning samples ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...

Moon boots and Mars boots: anyway you look at it there are a lot of NASA shoes still to drop. Among the agency's missions in ...