SpaceX called off a launch attempt Sunday after detecting a leak in the plumbing that flows super-cold liquid oxygen ...

On Sept. 14, SpaceX launched a Cygnus spacecraft full of supplies and science for NASA astronauts onboard the International ...

SpaceX is set to launch a Northrop Grumman Cygnus spacecraft full of supplies for NASA. Here's what to know before the Cape ...

NASA has just approved a bold plan to move one of its retired space shuttles to Houston, Texas. But there's a twist. They're ...

Venus CEO Sassie Duggleby said bringing Melroy made a lot of sense. "Her career has run the gamut of all the areas that we're trying to hit. Once we got introduced to Pam, it was an absolute ...

Alongside giants in commercial space operations—like Elon Musk’s SpaceX and Jeff Bezos’s Blue Origin—are a handful of smaller companies NASA has hired to help it maintain U.S. dominance in space.

The people have spoken about SpaceX's plans to launch its Super Heavy Starship from Florida — and they have a lot to say. The U.S. Federal Aviation Administration (FAA) has concluded a series of ...

The X-37B is a reusable, unmanned U.S. spaceplane used as an orbital testbed since 2010. -Its long, classified missions and agile maneuvering fuel Chinese claims it could inspect or disable satellites ...

Firefly Aerospace's Blue Ghost mission successfully makes a Moon landing, marking a milestone for NASA and its commercial partners.

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. In a bold, strategic move for the U.S., acting NASA ...

Live updates from the NG-23 mission, which launched 6:11 p.m. Sept. 14 from Launch Complex 40 in Cape Canaveral Space Force Station.

KENNEDY SPACE CENTER — NASA and SpaceX successfully launched the four-member Crew-11 mission to the International Space Station on Friday morning, after weather forced the scrub of the mission a day ...