The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...

SpaceX's massive rocket aims for new milestones in reusability and in-space maneuvers, paving the way for lunar and Mars ...

NASA has powered its X-59 experimental supersonic aircraft for the first time at Lockheed Martin’s Skunk Works facility in ...

Zombie stars' aren't as scary as you might think," said Knicole Colón, Operations Project Scientist at NASA Goddard Flight Center. According to a NASA official, roughly every 80 years a star ...

A parking spot shuffle coming up this weekend more than 250 miles above Earth will mark a unique feat for a pair of NASA astronauts who will become the first to fly in both Boeing’s Starliner ...

A NASA astronaut who was hospitalized upon return from the International Space Station for an unspecified medical condition was released Saturday in "good health," the U.S. space agency said.

The four-member team spent nearly eight months in space. NASA's SpaceX Crew-8 astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin ...

SONNY TUMBELAKA/AFP/Getty Images The head of NASA is calling for a probe into a ... failed a test" and Musk said on his social media site X that he underwent and passed three years of random ...

The Crew-8 mission — Nasa’s Matthew Dominick, Michael Barratt and Jeanette Epps, and Russia’s Alexander Grebenkin — had launched to the International Space Station in March, spending a ...

The crew completed a 235-day mission into space. A NASA astronaut who experienced a "medical issue" following the successful Space X Crew-8 mission has been released from the hospital, NASA ...

NASA Administrator Bill Nelson called for The Wall Street Journal’s recent report on “secret” conversations between tech billionaire Elon Musk and Russian President Vladimir Putin to be ...

(Bloomberg) -- Boeing Co. is weighing options for its Starliner operations as part of a broad review, raising the potential it will end one of the most storied histories in American space exploration.