NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.

From famous space missions to making air travel safer, NASA Glenn Research Center, celebrating its 85th anniversary, continues to impact the world, infinity and beyond.

The quartet's arrival will take the ISS back up to its normal complement of seven crewmembers. The station has been staffed by just three astronauts — one American and two Russians — since Jan. 15, when SpaceX's Crew-11 mission departed for Earth.

As NASA prepares to launch a new crew to the space station, the agency has yet to decide which spacecraft it will use for the next crew rotation mission.

During the lead-up to NASA’s Artemis 1 mission back in 2022, recurring hydrogen leaks led to significant delays and a cancelled launch attempt. The agency had three years to address the underlying issues with the Space Launch System (SLS) rocket’s hardware, and yet, the Artemis 2 wet dress rehearsal felt all too familiar.

NASA will launch a rocket to study Aurora lights. The mission will launch from Alaska’s Poker Flat Research Range. Two sounding rockets will fly directly into active auroras. They will travel hundreds of kilometres above Earth.