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

NASA announced Tuesday it may turn to Elon Musk's SpaceX or Jeff Bezos's Blue Origin to help reduce the soaring costs of ...

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

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

NASA is weighing two options to return samples from Mars — one using proven technology and another that seeks help from ...

Handout/NASA/JPL-CALTECH/AFP NASA announced Tuesday it may turn to Elon Musk's SpaceX or Jeff Bezos's Blue Origin to help reduce the soaring costs of returning ...

The Perseverance rover has been gathering ... such as SpaceX and Blue Origin, delivering a “heavy-lift vehicle” lander to Mars. These methods aim to overcome Mars' thin atmosphere, which ...

The Mars rover Perseverance has been collecting soil ... The second option is a commercial spacecraft, for example from SpaceX or Blue Origin, although in this case, NASA is counting on ideas ...

NASA announced Tuesday it may turn to Elon Musk's SpaceX or Jeff Bezos's Blue Origin ... rover to Earth. Originally planned to deliver 30 sample tubes to Earth by the 2030s, the Mars Sample ...

The mission, referred to as IM-2 or PRIME-1, will carry a NASA rover ... two Mars orbiters built by Rocket Lab. The flight was previously scheduled for October aboard Blue Origin's New Glenn ...