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NASA Launches Historic Lunar Mission

The SLS (Space Launch System) launches with the Artemis II crew aboard the Orion spacecraft on April 1, 2026, at NASA’s Kennedy Space Center in Florida. Credit: NASA/Bill Ingalls

NEW YORK, NY – [Photo by NASA]

NASA’s SLS (Space Launch System) rocket lifted off from Launch Pad 39B at the agency’s Kennedy Space Center in Florida at 6:35 p.m. EDT Wednesday, sending four astronauts aboard the Orion spacecraft on a planned test flight around the Moon and back.

“Today’s launch marks a defining moment for our nation and for all who believe in exploration. Artemis II builds on the vision set by President Donald J. Trump, returning humanity to the Moon for the first time in more than 50 years and opening the next chapter of lunar exploration beyond Apollo. Aboard Orion are four remarkable explorers preparing for the first crewed flight of this rocket and spacecraft, a true test mission that will carry them farther and faster than any humans in a generation,” said NASA Administrator Jared Isaacman. “Artemis II is the start of something bigger than any one mission. It marks our return to the Moon, not just to visit, but to eventually stay on our Moon Base, and lays the foundation for the next giant leaps ahead.”

The successful launch is the beginning of an approximately 10-day mission for NASA astronauts Reid Wiseman, Victor Glover, Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen. As the first crewed mission of NASA’s Artemis program, among its objectives, the flight will demonstrate life support systems for the first time with crew and lay the foundation for an enduring presence on the Moon ahead of future missions to Mars.

During a planned multi-hour lunar flyby on Monday, April 6, the astronauts will take photographs and provide observations of the Moon’s surface as the first people to lay eyes on some areas of the far side. Although the lunar far side will only be partially illuminated during the flyby, the conditions should create shadows that stretch across the surface, enhancing relief and revealing depth, ridges, slopes and crater rims that are often difficult to detect under full illumination. Crew observations and other human health scientific investigations during the mission, such as AVATAR, will inform science during future Moon missions.

Following a successful lunar flyby, the astronauts will return to Earth and splash down in the Pacific Ocean. The crew is expected back to Earth on April 10.