The mission's launch has been delayed multiple times for repairs.

At the core of Isaacman’s concerns is the low flight rate of the SLS rocket and Artemis missions. During past exploration missions, from Mercury through Gemini, Apollo, and the Space Shuttle program, ...

Dec. 21 (UPI) --The international space company Rocket Lab successfully launched its 21st Electron mission of the year Sunday, ending 2025 with a 100% success rate for its small-lift rocket program.