NASA's Mars Exploration Rover Spirit captured this stunning view as the sun sank below the rim of Gusev crater on Mars.

A team that recently launched a mini-laboratory into orbit to test if lab-grown food could be grown in space says its ...

NASA’s Perseverance rover is discovering a treasure trove of diverse ancient rocks on Jezero Crater’s rim, some possibly ...

Elon Musk hinted on X that SpaceX could launch its Starship this week on its ninth flight test from the company's Starbase in ...

Billions of years ago, water flowed on the surface of Mars. But scientists have an incomplete picture of how the red planet's ...

By studying the rock and other materials blasted out of a crater in an impact, planetary scientists say they were able to ...

Perseverance discovers egg-like spherules in a Mars rock, now NASA is forming a strategy to investigate this in more detail.

A camera built at Arizona State University is on its way to check for signs of life above Jupiter, but it detoured to Mars for testing.

Scientists have discovered a new way to uncover what lies beneath the surfaces of planets like Mars by studying the debris ...

Terraforming Mars would require warming the atmosphere to enable engineered microbes to create oxygen through photosynthesis, which would further allow for slow oxygen build-up to support liquid ...

The bad part in Trump’s budget is the near total evisceration of NASA’s science programs, both on Earth and in space. The ...

Scientists from NASA's Jet Propulsion Laboratory (JPL) in Southern California, along with researchers in India and Saudi ...