SANDUSKY, Ohio (NASA PR) — After four months of rigorous testing in the world’s premier space environments simulation facility at NASA’s Plum Brook Station, the Orion spacecraft for the Artemis I mission is certified and another step toward being ready for flight. The test campaign, which was completed ahead of schedule in mid-March, subjected the spacecraft to the extreme temperatures and electromagnetic conditions it will endure during its uncrewed test flight around the Moon and back […]