FLORIDA: Following their orbital journey toward the Moon, the four astronauts of NASA’s Artemis II mission witnessed a rare total solar ecli...
FLORIDA: Following their orbital journey toward the Moon, the four astronauts of NASA’s Artemis II mission witnessed a rare total solar eclipse immediately after regaining communication signals with Earth.
While those on Earth see an eclipse when the Moon passes in front of the Sun, the Artemis crew experienced this spectacular sight while traveling behind the Moon. The astronauts observed the Moon's shadow completely obstructing the Sun, with the Sun's outer atmosphere—the corona—shining brilliantly. This phenomenon lasted approximately 57 minutes and concluded around 9:32 p.m.
This vantage point allowed the astronauts to gather vital data regarding the solar corona without the interference of Earth's atmosphere.
Moments of Communication Blackout
As the spacecraft entered the farside of the Moon, communication with Earth was temporarily severed. Because the Moon's massive bulk blocked radio waves, all contact was lost for about 40 minutes.
Upon emerging from behind the Moon and restoring signals, Mission Specialist Christina Koch remarked, "It is a great joy to hear the voice of Earth again."
Surpassing the Apollo 13 Record
Just before the solar eclipse, the mission achieved another historic milestone. Artemis II broke the distance record for human spaceflight set by Apollo 13 in 1970. The spacecraft reached a distance of approximately 406,771 kilometers from Earth—the farthest any human has ever traveled into space.
The Journey Home
Utilizing the Moon’s gravity in a "slingshot" maneuver, the spacecraft has now begun its return journey to Earth. The crew has captured high-resolution images of key lunar surface features during their flyby.
The spacecraft is expected to safely splash down in the Pacific Ocean on Friday, April 10. The success of this mission will provide significant momentum for Artemis III, the upcoming mission aimed at landing humans on the lunar surface once again.
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