The ripples suggest that the lake was free of ice at one point.

NASA’s Opportunity Rover survived years on Mars, but a massive dust storm may have finally ended its mission. With solar panels covered in dust and communication lost, scientists wait to see if the ...

Martian clouds are almost always made of dry ice, or frozen carbon dioxide. 95% of the planet's atmosphere is CO2.

Every Martian year (which last 686.98 Earth days), the red planet experiences regional dust storms that coincide with summer ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Rocket Lab proposes a three-launch MSR mission, beginning with a telecommunications satellite that would remain in Mars orbit and be available for use by NASA and other customers beyond the MSR ...

NASA’s Perseverance rover is making history by collecting handpicked Martian samples for future return to Earth. Scientists are eager to study these specimens to unlock secrets about Mars’ ancient ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are creating a “Golden Age of Space Exploration.” ...