NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...

SpaceX suspects a fire may have caused its Starship to break apart during liftoff and send trails of flaming debris near the ...

For centuries, we have gazed into space with fascination, dreaming of traveling to distant planets. To turn these dreams into ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

Trump confidant Elon Musk wants NASA to drop its ambitious plans to return to the moon and instead head straight to Mars.