NASA's Artemis II rocket hit by new problem, bumps moonshot into early April

February 22, 2026

TL;DR

Artemis II moon rocket launch delayed from March to early April due to helium tank repressurization issues.
The rocket will be rolled back to the Vehicle Assembly Building for troubleshooting.
Potential causes include ground and rocket line interfaces, an upper stage valve, or a filter.
The Artemis II mission will send four astronauts around the far side of the moon.
Previous delays were caused by hydrogen leaks during a countdown rehearsal.
The mission is crucial for testing the Orion capsule before the Artemis III lunar landing mission.

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