NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Whether Artemis ultimately fulfills its promise of sustained lunar exploration, or is reshaped by politics, budgets and ...

In a quiet riverbed carved into the Martian surface, a patch of layered stone may hold a clue to one of science’s most ...

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

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

India’s space journey has evolved beyond a string of spectacular missions and is a source of daily inspiration ...

The coming year's space highlights include a NASA mission that will send astronauts around the moon and a Blue Origin lunar ...

NASA’s Curiosity rover combined morning and afternoon images to create a festive Mars postcard, showing blue and yellow skies ...

The country moved from investing only a few hundred million dollars annually at the start of the century to around $19 ...

NASA/JPL-Caltech Team members working with NASA's Curiosity Mars rover created this "postcard" by commanding the rover to ...

Fresh lava looks like the last place anything could live, yet biologists are now finding microbial communities moving in ...