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NASA Sets Artemis II Launch Windows for Early 2026 Lunar Flyby

The 10-day crewed test will validate Orion systems on a free-return path ahead of a planned Artemis III landing.

Overview

  • NASA lists an earliest opportunity in early February 2026 with additional windows into April for a Launch Complex 39 liftoff at Kennedy Space Center, pending final tests and readiness.
  • The crew comprises NASA astronauts Christina Koch, Victor Glover and Reid Wiseman, along with Canadian Space Agency astronaut Jeremy Hansen.
  • Orion will circle the Moon without landing to evaluate navigation, communications and life-support systems during the roughly ten-day mission.
  • The flight is designed as a free-return trajectory that uses lunar gravity to swing the spacecraft back toward Earth, a safety profile similar in principle to Apollo 13.
  • NASA says the astronauts could become the farthest humans from Earth depending on lunar distance at arrival, and about 1.5 million public names will fly aboard on a memory card.