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NASA Prepares for Artemis II Launch After Leak Fix

2/18/2026

47 11 Full Breakdown

Summary

Story summary

NASA will conduct a second Artemis II wet dress rehearsal on February 19, 2026, after fixing leaks from February 2, 2026.
Engineers replaced seals and a filter to fix the leaks, enabling filling the Space Launch System with over 700,000 gallons of cryogenic fuel.
If successful, the earliest launch could occur on March 6, 2026, with NASA astronauts Reid Wiseman, Christina Koch, Victor Glover, and Canadian Jeremy Hansen.

History

Historical Context

The Apollo program, initiated in 1960, aimed to land humans on the Moon, fulfilling President John F. Kennedy's 1961 goal. On July 20, 1969, Apollo 11 achieved this milestone with Neil Armstrong and Buzz Aldrin walking on the lunar surface. The program, costing approximately $25 billion, laid the groundwork for future missions, including Artemis II, which seeks to establish a sustained human presence on the Moon.

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Story summary

NASA will conduct a second Artemis II wet dress rehearsal on February 19, 2026, after fixing leaks from February 2, 2026.
Engineers replaced seals and a filter to fix the leaks, enabling filling the Space Launch System with over 700,000 gallons of cryogenic fuel.
If successful, the earliest launch could occur on March 6, 2026, with NASA astronauts Reid Wiseman, Christina Koch, Victor Glover, and Canadian Jeremy Hansen.

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