however a problem with the hydraulic system scuttled launch plans. There was nothing wrong with the space shuttle itself, according to NASA, and the crew, which included two NASA astronauts – ...

NASA and SpaceX canceled Wednesday’s planned launch of the Crew-10 mission to retrieve astronauts from the International Space Station (ISS), citing an issue with the launch pad. The delay means ...

The core stage has four hydraulic systems, one for each RS-25 engine ... “If you remember, the Space Shuttle drove TVC using hydrazine, so it was completely disconnected, where in SLS we ...

NASA and SpaceX are now targeting Friday evening for the launch of the Crew-10 mission to the International Space Station after a ground-based hydraulic system issue forced a scrub Wednesday night.

Live updates Wednesday from NASA's SpaceX Crew-10 scrub and a Falcon 9 Starlink rocket liftoff from Cape Canaveral Space Force Station in Florida.

Two US astronauts stuck in space since June after rescue mission is delayed: SpaceX launch scrubbed Wednesday. Here's what we know.