After the Red Planet reemerged from conjunction — a period when NASA doesn't communicate with spacecraft because Mars is ...

NASA has successfully moved one of its Mars-orbiting spacecraft into a new position to provide prompt confirmation of the upcoming Aug. 5 landing of the new Curiosity rover on the Red Planet. The ...

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among the best inventions of the past quarter-century – at least, according to Time magazine.

NASA's Mars rover Curiosity has captured a magnificent postcard from the Red Planet — a 360-degree color view that offers a glimpse of the rover's colorful and apparently diverse surroundings.

Two of NASA's giants of cosmic discovery have been named among the best inventions of the past quarter-century – at least, according to Time magazine. The media company recently assembled a list of ...