Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...

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

Scientists have known that Mars is rich in strange chemicals, especially chlorine-based compounds found by orbiters, rovers, ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

On Jan. 18, 2004, the European Space Agency's Mars Express successfully mapped Mars' south pole, and, in a first, revealed ...

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

New research suggests Mars was once a blue planet, as scientists identify river deltas and signs of a vast ancient ocean on ...

It’s a virtual mission to Mars. Our first mission to Mars may still be a ways off, but people can take a virtual tour of the Red Planet thanks to a brand new video by the Mars Express Orbiter. People ...

For more than 20 years, the European Space Agency's (ESA) Mars Express orbiter has been imaging the surface of the Red Planet. One region, in particular, continues to fascinate the Mars Express team, ...

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

NASA successfully landed its fifth robotic rover, Perseverance, on the surface of Mars on Thursday after its six-month voyage from Earth. "Touchdown confirmed," NASA's Jet Propulsion Laboratory ...

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.