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

A switch to Mars would impact programs such as the moon-focused Space Launch System, a multibillion-dollar rocket that ...

SpaceX readies its seventh test flight of Starship, the most powerful rocket ever designed. The trial will test upgrades to ...

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

The company has outlined its proposed architecture to return martian rock and dust samples to Earth for research.

Despite the evacuation of its Jet Propulsion Lab in Pasadena, no space mission data has been lost, NASA says. NATIONAL HARBOR ...

Mars, once a planet abundant with water, now lies as a barren, arid expanse. Its surface features reveal a history where ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

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

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...