NASA and the Department of Energy signed an agreement earlier this week committing to put a nuclear reactor on the moon in ...

A Mars spacecraft launched from Cape Canaveral, Florida, has been AWOL. But NASA hasn't given up hope of restoring contact ...

MAVEN has remained silent since Dec. 6 despite repeated attempts to contact it, according to NASA. As part of the recovery ...

Scientists haven't heard from the MAVEN orbiter since December 6. It had been studying the Martian atmosphere for over a ...

Curiosity took the images in the morning and the evening to show what light looks like during different parts of the day.

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

NASA’s Curiosity rover just wrapped a high-stakes mission on Mars, capturing rare nighttime images and uncovering a key ...

NASA says it is “very unlikely” the agency will be able to recover a Mars spacecraft that has been out of contact for more ...

NASA planetary science division director Louise Prockter conceded that the agency is "very unlikely" to recover its MAVEN ...

When NASA’s Curiosity rover left Earth, its aluminum wheels were designed for sand, slopes and scattered stones, not a ...

NASA has launched a competition to help develop food sources for astronauts on Mars. The winning idea might even help people ...