NASA has announced that the Artemis II mission is slated for launch in early April 2026, marking a significant milestone in space exploration. Astronauts will be flying around the Moon for the first time in over 50 years. This mission will bring humans to lunar orbit for the first time since Apollo 17 in 1972. The Artemis II crew is made up of Artemis Generation astronauts Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen. They’re about to begin an absolutely thrilling 10-day journey that will ultimately take them around the far side of the Moon—an expanse never before witnessed from Earth.
The Artemis II mission represents an important step forward for NASA’s Artemis program. This ambitious initiative is well underway and strives towards returning humans to the Moon in a sustainable way. On this mission, the Artemis crew will become the first humans to fly on NASA’s Space Launch System (SLS). This colossal rocket is fundamentally a tool of deep space exploration. They’ll be the first humans to fly on the Orion spacecraft. This new vessel will have the capabilities to support long-duration missions and missions beyond low Earth orbit.
The Artemis II integrated rocket was initially scheduled to launch in March. It suffered a setback when a helium leak was found during pre-launch preparations. Consequently, the rocket had to be transported back to Cape Canaveral, Florida’s Vehicle Assembly Building for repairs. NASA has since made a commitment to launch Artemis II under 12 months before the end of April 2026. They’ve faced some recent challenges, but the agency remains committed to staying on track with its timeline established last December of 2024.
The Artemis II mission is a significant step in demonstrating that NASA can send humans back to the Moon. Beyond that, it lays the groundwork for all human and robotic lunar explorations to come. The astronauts will have a spectacular view as they pass over the Moon’s far side. Through their exploration, they will gather incredible data and wisdom to inform future voyages.
This mission comes after an original two-year delay caused by problems with the heat shield on Artemis’ first mission. NASA has made huge strides to address these issues and get them fixed, allowing Artemis II to launch as originally targeted.