NASA's Orion space capsule splashed down safely in the Pacific on Sunday, completing the Artemis 1 mission – a more than 25-day journey around the Moon with an eye to returning humans there in just a few years.
After racing through the Earth's atmosphere at a speed of 25,000 miles per hour , the un-crewed capsule floated down to the sea with the help of three large red and orange parachutes, as seen on NASA TV.During the trip around Earth's orbiting satellite and back, Orion logged well over a million miles and went farther from Earth than any previous habitable spacecraft.
The main goal of this mission was to test Orion's heat shield – for the day when it is humans and not test mannequins riding inside.
"We'll see how the heat soaks back into the crew module and how that affects the temperature inside," Jim Geffre, NASA's Orion vehicle integration manager, said last week. This includes information on the condition of the vessel after its flight, data from monitors that measure acceleration and vibration, and the performance of a special vest put on a mannequin in the capsule to test how to protect people from radiation while flying through space.mission, already in advanced stages of planning.
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