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

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...

Unlike the dunes on Earth which are constantly in motion, the kidney bean-shaped dunes on Mars appear surprisingly motionless ...

NASA experts argue that lunar missions are essential before attempting any human expeditions to the Red Planet.

NASA on Tuesday announced an overhaul to its plan to collect samples from Mars and return them to Earth. Agency officials ...

Space agency says it needs one more year to decide whether its own hardware or a contractor’s will return Martian samples to ...

Previously, the Mars Sample Return mission had been estimated to cost around 11 billion dollars and would not return a sample ...

NASA announced Tuesday it had narrowed down to two options the reworked Mars Sample Return mission aiming for a cheaper and ...

NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The samples may arrive sooner.