Tulane researchers find 30-year satellite data confirms 1990s global sea-level projections were accurate, guiding future ...

The tail end of Perseid meteor shower coincides with a dark new moon and clear skies in Washington tonight, Aug. 22-23.

Within six months of touching down from a 434-day orbital mission in March, Boeing’s X-37B spaceplane is back in action.

Avi Loeb said bases this hypothesis on a July 21 image captured by the Hubble Space Telescope and shared by NASA.

Agile Ultrasonics and NASA trial robotic-compatible carbon fiber-reinforced thermoplastic ultrasonic welding technology for ...

NASA’s Dawn spacecraft, which orbited Ceres between 2015 and 2018, previously revealed some surprises about this frozen ...

"This is the first quadruple system ever discovered with a pair of T-type brown dwarfs orbiting two stars," team member ...

The Apollo 17 mission, NASA’s final crewed expedition to the Moon in December 1972, returned with valuable lunar samples, ...

Global sea-level change has now been measured by satellites for more than 30 years, and a comparison with climate projections ...

The Falcon 9 rocket steered downrange and headed northeast from Florida's Space Coast. The rocket's first stage booster ...

Scientists working with return samples from NASA’s OSIRIS-REx mission to the asteroid Bennu have uncovered a cosmic time ...

Researchers show that planetary alignments make Earth’s strongest space signals easiest for alien civilizations to detect.