New research has uncovered a major mystery deep inside Mars, where differences between the planet’s northern and southern regions reveal an unexpected internal structure. The findings, published in ...

NASA’s Mars Curiosity rover marks its 5,000th day on Mars after finding rare yellow sulfur crystals in a rock.

Ancient rocks on Mars may hold the missing carbon dioxide that shaped the planet’s early climate, according to a new study ...

NASA may already possess evidence that ancient life existed on Mars, but how to retrieve that data remains another question.

Blue Origin has been awarded a contract by NASA to develop the agency’s Mars Telecommunications Network (MTN).

On Friday, Sept. 18, William & Mary’s Sadler Center will host a symposium honoring the 50th anniversary of the Mars Viking ...

A swarm of spherical rovers, blown by the wind like tumbleweeds, could enable large-scale and low-cost exploration of the Martian surface, according to results presented at the Joint Meeting of the ...