The Space Launch System rocket ignited at 6:35 p.m. on April 1 at Launch Pad 39B at Kennedy Space Center in Florida. For the majority of those watching from the causeway, the sound came before the light. It was a physical impact, 8.8 million pounds of thrust against the Florida air, pushing a capsule named Integrity and four humans upward at a speed that momentarily made it seem impossible to look up and track it with the unaided eye.
Jeremy Hansen, Christina Koch, Victor Glover, and Reid Wiseman were above the atmosphere in a matter of minutes. They were past Earth’s magnetic shield in a few of hours. They were headed for the Moon by the following evening. Since 1972, no one had done that. On some level, the audience on the causeway knew what they were witnessing.
| Category | Detail |
|---|---|
| Launch | Launch Pad 39B, Kennedy Space Center — April 1, 2026, at 6:35 p.m. EDT; Space Launch System (SLS) rocket delivering 8.8 million pounds of thrust |
| Crew | Commander Reid Wiseman; Pilot Victor Glover (first Black astronaut in deep space); Mission Specialists Christina Koch (first woman in deep space) and Jeremy Hansen (first Canadian in deep space; CSA) |
| Spacecraft Name | Orion spacecraft, named Integrity by the crew; first crewed flight of Orion; second flight of the SLS rocket |
| Lunar Flyby | April 6, 2026 — closest approach of 4,067 miles (6,545 km) above the lunar surface; 40 minutes of communications blackout as the Moon blocked signals to Earth |
| Distance Record | 252,756 miles (406,731 km) from Earth at maximum distance — surpassing the Apollo 13 record; farthest any humans have traveled from Earth in more than half a century |
| Notable Moment | During lunar flyby, crew captured images of a full solar eclipse as the Moon blocked the Sun — 54 minutes of totality from their vantage point, far beyond anything observable from Earth |
| Splashdown | April 10, 2026 at 8:07 p.m. EDT — Pacific Ocean, off the coast of San Diego; recovered by NASA and the U.S. Navy; crew returned to Houston April 11 |
| Further Reference | Mission coverage and imagery at NASA Artemis and the Artemis II Wikipedia entry |
It was not intended for Artemis II to land. Artemis III has that task, which is being planned for a later mission. The purpose of this voyage was to demonstrate that both the humans and the hardware could endure the radiation environment, the demands of the systems, and the psychological strain of 10 days in deep space and return home unharmed.
It was totally successful in that framing. On April 6, the crew conducted their lunar flyby, coming within 4,067 miles of the lunar surface and losing contact with mission control for 40 minutes when the Moon obstructed all communication signals between their spacecraft and Earth. Silence for forty minutes while floating behind the moon. The first people to feel that specific silence since the end of the Apollo program.
On that same April 6, at 12:56 p.m., the record was broken. At 252,756 miles from Earth, Artemis II broke the previous record for distance set by Apollo 13, a mission whose accomplishment was coincidental with the emergency that cemented its historical significance.
After testing each system along the way, the crew of Artemis II reached that distance on purpose. The analogy to Apollo 13 is helpful because it shows how the program has evolved: Apollo 13 demonstrated what it looks like when people improvise their way home from deep space under appalling conditions. When they go there prepared, Artemis II demonstrated what it looks like.
Firsts were brought by the crew. The first Black astronaut to reach outer space was Victor Glover. Christina Koch was the first female. The first Canadian to depart low Earth orbit was Jeremy Hansen, a pilot for the Canadian Space Agency.
These contrasts are important not as symbolic gestures but as facts about who has been left out of human spaceflight throughout its history and what it means that these exclusions are coming to an end in a mission whose images will live on in memory for a very long time. The crew captured a full solar eclipse, with the Moon precisely positioned between Orion and the Sun throughout 54 uninterrupted minutes of totality. No human eye has ever seen such images before.
It was difficult to ignore the discrepancy between the scope of what they had just completed and the scene’s relative normalcy as the crew returned to Houston on April 11 and reunited with families on the Johnson Space Center tarmac following post-mission medical exams. In deep space, ten days. An orbit of the moon. a record of distance.
After that, there was a trip home, a parking lot, and families rushing to meet them in the dark of Florida. When space flight is successful, it has this quality: the massive imbedded in the commonplace. In fifty-four years, no human had been farther from Earth than the Integrity crew. When they got home, they gave their children hugs. Building on all that this mission has confirmed, Artemis III will try something even more ambitious.
