Artemis II Completes Historic Lunar Flyby

Orion spacecraft Integrity returns to Earth after successful 10-day mission around the Moon.

Apr. 11, 2026 at 9:05pm

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A highly structured abstract painting in soft, earthy tones depicting sweeping geometric arcs, concentric planetary circles, and precise botanical spirals, representing the technical complexity and precision of the Artemis II lunar mission.NASA's Artemis II mission marks a major milestone in the agency's plan to return humans to the Moon, paving the way for future lunar exploration.Houston Today

The United States has completed its first crewed mission to the Moon in over 50 years, as the Orion spacecraft Integrity from NASA's Artemis II program successfully splashed down in the Pacific Ocean on April 10 after a 10-day journey around the lunar surface.

Why it matters

The Artemis II mission marks a major milestone in NASA's ambitious plan to return humans to the Moon, paving the way for future Artemis missions that aim to establish a long-term lunar presence and prepare for eventual Mars exploration. The successful completion of this flight test is a significant step forward in the agency's goal of making space exploration more accessible.

The details

The Orion spacecraft, named Integrity, lifted off from the Kennedy Space Center on April 1 and spent 10 days orbiting the Moon before safely returning to Earth. During the mission, the crew of four astronauts conducted a series of scientific experiments and tested key systems that will be used in future Artemis missions.

  • Artemis II launched from the Kennedy Space Center on April 1, 2026.
  • The Orion spacecraft Integrity completed its lunar flyby on April 10, 2026.
  • Integrity splashed down in the Pacific Ocean on April 10, 2026.

The players

NASA

The National Aeronautics and Space Administration, the independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and space research.

Artemis II

The second mission in NASA's Artemis program, which aims to return humans to the Moon by the late 2020s.

Orion spacecraft

The crew capsule developed by NASA for the Artemis program, designed to carry astronauts to the Moon and beyond.

Integrity

The specific Orion spacecraft that completed the Artemis II mission, named by the crew.

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What they’re saying

“This successful Artemis II mission is a major step forward in our plan to establish a sustained presence on and around the Moon. We're one step closer to sending astronauts back to the lunar surface.”

— Bill Nelson, NASA Administrator

“The Artemis program is ushering in a new era of space exploration, and I'm proud of the hard work and dedication of the NASA team that made this mission possible.”

— Kathy Lueders, Associate Administrator for NASA's Space Operations Mission Directorate

What’s next

NASA is now preparing for the Artemis III mission, which will aim to land astronauts on the lunar surface for the first time since the Apollo program. The Artemis III launch is currently targeted for late 2027.

The takeaway

The successful completion of the Artemis II mission marks a significant milestone in NASA's ambitious plan to return humans to the Moon, paving the way for future Artemis missions that will establish a long-term lunar presence and lay the groundwork for eventual Mars exploration.