NASA’s Artemis 1 flight vehicle remains in the Vehicle Assembly ... In addition to the issues encountered with the ICPS second stage, a hydrogen leak on a tail service mast umbilical (TSMU ...

Nasa is planning to set up a permanent ... around $20bn (£15.75bn), but recently requested an extra $1.6bn (£1.26bn) for the the Artemis mission, says Ars Technica. However, the site reports ...

NASA and SLS program ... significant liquid hydrogen (LH2) leak that was observed during the Saturday, September 3rd attempt to launch the SLS rocket and the Artemis I mission from LC-39B at ...

If it does pan out, though, the propellant-free thrusters could have a major part to play in future space missions, including ...

due to a liquid hydrogen leak while the propellant was being loaded into the rocket, NASA said in a statement. "The launch director waived off today’s Artemis I launch attempt at approximately ...

Senior vehicle operations manager Cliff Lanham with NASA ground systems said the teams have addressed all the gremlins that popped up in the months before the launch of Artemis I, including leaks ...