NASA is quietly rewriting the script for human exploration of the Red Planet, turning robots from remote-controlled tools ...

For astronaut safety and to bolster success of the human exploration to come later, NASA needs an end-to-end demonstration of ...

The race to Mars has quietly become the defining contest of twenty-first century spaceflight, pitting a state-backed Chinese ...

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take aim on the red planet would be taking shape by now. At the time, the leaders ...

NASA’s Perseverance rover continues collecting and studying Mars samples as uncertainty grows over the future of the Mars Sample Return program.

Just days into the New Year, on January 6, NASA will begin spacewalks outside the International Space Station to prepare for ...