NASA is now targeting March to launch the Artemis II lunar mission after problems were discovered during a pre-launch test, according to a Feb. 3 news release from NASA.
What happened?
NASA had hoped to launch the mission as early as Feb. 8. However, during a Feb. 3 pre-launch test, known as a wet dress rehearsal, engineers discovered a liquid hydrogen leak in an interface used to route the cryogenic propellant into the rocket’s core stage, according to the release.
The discovery pushed the expected launch date to March, so the agency can further analyze the first test and conduct a second wet dress rehearsal. The next earliest launch opportunities are March 6, 7, 8, 9 or 11, according to NASA’s website.












