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Artemis II Crew Returns After Historic Lunar Flyby
11 Apr
Summary
- Artemis II astronauts completed a 10-day mission to the Moon's far side.
- The Orion spacecraft is expected to splash down in the Pacific Ocean today.
- This mission marks humanity's first return to lunar orbit in over 50 years.
Four astronauts from the United States and Canada are returning to Earth today, concluding a 10-day historic mission aboard the Orion spacecraft. This journey represents the first time humans have traveled to the Moon's orbit in over 50 years.
The Artemis II crew ventured further from Earth than any humans previously, reaching a remarkable distance of 252,760 miles. Their mission objectives included conducting planned tests on the Orion spacecraft in deep space to gather crucial data for future lunar missions and landings.
Key tests involved evaluating communication systems, making trajectory adjustments, and ensuring a safe re-entry and splashdown. A particular focus remains on the Orion spacecraft's heat shield, following unexpected damage observed during the uncrewed Artemis I mission in 2022. The crew departed on April 1st and experienced minor issues, but these were overshadowed by spectacular images and data sent from the Moon.
During their lunar flyby, the astronauts named new craters, including one in honor of mission commander Wiseman's late wife. They also witnessed a unique total solar eclipse from their vantage point near the Moon, observing the Sun obscured by the Moon with Earthshine illuminating the lunar surface.
