October 3, 2022

Watch NASA's Critical Refueling Test of the Artemis 1 Moon Rocket for free

Watch NASA’s Critical Refueling Test of the Artemis 1 Moon Rocket for free

NASA will conduct an important fueling test of its Artemis 1 lunar rocket today (September 21), which you can watch live.

Technicians are set to begin loading ultra-cooled hydrogen and liquid oxygen thrusters at Artemis 1’s space launch system (SLS) megarocket today at 7:15am EST (1115 GMT). Watch it live here on Space.com, courtesy of NASA, or live via the space agency.