But there is good news coming from the small Mars rover Curiosity. A new study using imagery from the rover shows evidence ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...

Earlier this month, outgoing NASA Administrator Bill Nelson and other agency officials presented two possible plans for the mission, known as Mars Sample Return, for the incoming administration.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

There’s been speculation that Donald Trump may cancel the Space Launch System rocket, which Nasa intended to use to get from ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

NASA's Osiris-Rex spacecraft returned the samples from Bennu, a near-Earth asteroid, in 2023. It's the biggest cosmic haul ...

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

The planet is the seventh largest and is currently inhabited solely by robots. However, the space agency is working hard to ...

Mars in 2024 was the site of the sad end of a machine that lived far beyond expectations. On January 18, NASA's Ingenuity ...