NASA’s Neil Gehrels Swift Observatory is expected to meet its fiery end early Wednesday morning nearly 22 years after its ...

NASA’s new ultra-violet space telescope is one step closer to launch after passing an important mission review.

NASA has unveiled a new experimental airplane, dubbed the 'X-70 Fractal'. The space agency has kept details on the aircraft ...

SpaceX’s ubiquitous Falcon 9 rocket has lofted astronauts, NASA’s Imaging X-ray Polarimetry Explorer spacecraft, the European ...

Now SpaceX plans to wind down the Falcon 9 within the next few years to better accommodate the company's sprint toward using ...

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NASA's Voyager 1 has regained contact after a 48-hour communication loss and is approaching the historic one-light-day distance from Earth on November 18.

President Donald Trump is scheduled to fly to NASA's Kennedy Space Center today to deliver remarks about 5:30 p.m. before an invitation-only VIP crowd.

A satellite designed to live two years and named for its speed is ending its life slowly and then with a blistering pace. Unable to steer and unable to observe, NASA’s Neil Gehrels Swift Observatory ...

China has laid out its roadmap for landing astronauts on the moon "before 2030," a milestone that NASA hopes to achieve in ...

NASA has selected the PRobe far-Infrared Mission for Astrophysics (PRIMA) to move into Phase B, advancing it into preliminary ...

After four October rocket launches from Florida, there are two launches on the schedule for November. Here's when and where to see liftoff.