Ars TechnicaStephen Clark

Hydrogen leak in SLS wet dress rehearsal forces second fueling test; Artemis II launch slips to March

A liquid-hydrogen leak discovered during NASA’s overnight SLS wet dress rehearsal requires a second full fueling test, pushing the earliest possible Artemis II crewed lunar-flyby launch into March. Teams spent most of Monday trying to locate and fix the leak, extending the prelaunch campaign and schedule risk.

Aviation WeekRobert Wall

Singapore to Deploy SAR Earth-Observation Constellation in Partnership with Airbus

By Aviation Week: Singapore is set to deploy a new constellation of SAR satellites as it builds out its Earth-observation portfolio, including through a partnership with Airbus.

2026-02-02T05:58:35.971687-08:00