Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

After months of travel, the Mars Rover Perseverance is ready to land on the surface of the red planet.

Mars Ingenuity helicopter's 59th flight was captured by the Perseverance rover's Left Mastcam-Z camera. Credit: Credit: Space ...

Engineers at the Jet Propulsion Laboratory (JPL) confirmed signal lock with Perseverance first, followed by Curiosity and the ...

NASA's Curiosity rover has sent back a striking new "postcard" from high on the slopes of Mount Sharp, offering a dramatic look at the rugged Martian landscape it's been exploring for more than a ...

NASA's latest update on Perseverance shows how the Mars rover is holding up after five years and what that means for future ...

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

MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

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

NASA joins ESA's ExoMars Rosalind Franklin rover mission to Mars, guaranteeing launch in 2028 to search for life on the Red ...

NASA’s ultimate mission to discover if life exists on Mars has been effectively cancelled. A new US spending bill released ...