Comet Lemmon, also designated C/2025 A6, was discovered in January by a telescope scouring the night sky for near-Earth asteroids. Comet SWAN, also known as C/2025 R2, was spotted in September by an ...

NASA officials respond to reports claiming an exoplanet-hunting balloon crashed in Texas, with the project’s lead scientist explaining what really happened.

Starship, the biggest and most powerful rocket ever built, thundered into the evening sky from the southern tip of Texas.

Mary Roach encouraged the use of humor to break down barriers in medical discourse while promoting her new book “Replaceable ...

SpaceX completed the use of Block 2 and Pad 1 on a high note with a completely successful mission with Flight 11. Booster ...

Researchers have found that posting as few as 250 "poisoned" documents online can introduce "backdoor" vulnerabilities in an ...

Nighttime rocket launch is on the horizon. Weather permitting, SpaceX Falcon 9 may be visible in the sky beyond Cape ...

NASA offer cool careers that go far beyond being an astronaut. There are plenty of jobs that are just as impressive such as ...

Two Speedmasters originally given to NASA astronauts Richard “Dick” Gordon Jr. and Edgar “Ed” Mitchell are being auctioned ...

NASA’s Jet Propulsion Laboratory has laid off 550 employees, about 10% of its workforce, as part of a broad realignment to ...

Once again, the full moon that rises in November will be a supermoon. A supermoon appears "bigger and brighter" than typical ...

O'Keefe served as deputy director for the U.S. Office of Management and Budget, comptroller for the U.S. Department of Defense, Navy secretary and the 10th director of NASA.