First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in.

Late-night launch window! Weather permitting, a SpaceX Falcon 9 rocket launch should be visible in the Volusia County sky ...

Veteran NASA astronauts Bernard Harris and Peggy Whitson will be inducted into the U.S. Astronaut Hall of Fame, at Kennedy Space Center.

This weekend marks a grim anniversary. It’s the 22nd anniversary of a day when national tragedy also carried personal anguish in Southern Maryland, especially in St. Mary’s County.

Who's up for a late-night launch? Weather permitting, a SpaceX Falcon 9 rocket should be visible from the Treasure and Space ...

NASA's Glenn Research Center in Cleveland has ties to Tuesday morning's Blue Origin New Shepard rocket launch from the ...

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy assassination and 9/11.

Three Apollo I astronauts Rogers Chaffee, Edward White and Gus Grissom die due to a flash fire at a grounded space capsule in Cape Canaveral, [...] ...

SpaceX is preparing to send its next round of Starlink satellites into lower Earth orbit with a launch scheduled for Monday ...

Live updates from Monday afternoon’s SpaceX Starlink 12-7 mission that launched a Falcon 9 rocket from Cape Canaveral Space ...