Artemis II was the
first crewed mission of NASA's Artemis program, successfully
completing a lunar flyby in April 2026. It marked the first time humans had
traveled beyond low Earth orbit since the Apollo 17 mission in 1972. The
mission served as a critical test of the Space Launch System (SLS) rocket and
the Orion spacecraft's life-support systems, paving the way for future lunar
landings.
Mission Overview
·
Launch Date: April
1, 2026, from Kennedy Space Center's Launch Complex 39B.
·
Duration: 9
days, 1 hour, and 32 minutes.
·
Splashdown: April
10, 2026, in the Pacific Ocean, where the crew was recovered by the USS
John P. Murtha.
·
Milestone: The
crew set a new human distance record, traveling approximately 252,756 miles
(406,771 km) from Earth, surpassing the record set by Apollo 13.
The Crew
The four-person crew aboard the Orion spacecraft,
named Integrity, included:
·
Reid Wiseman (Commander): NASA.
·
Victor Glover (Pilot): NASA;
the first Black man to journey to the Moon.
·
Christina Koch (Mission Specialist): NASA;
the first woman to journey to the Moon.
·
Jeremy Hansen (Mission
Specialist): Canadian Space Agency (CSA); the first
non-American to travel to deep space.
Key Scientific &
Technical Objectives
·
System Testing: The mission focused on verifying
Orion's life-support, communication, and navigation systems in a deep-space
environment.
·
Lunar Observations: Using high-resolution cameras like
the Nikon Z9, the crew captured detailed
images of the lunar surface and a total solar eclipse visible from their
trajectory.
·
Radiation Assessment: Sensors tracked
deep-space radiation levels to help protect future crews on longer missions.
·
Human Research: Experiments like
"Avatar" used organ chips to study the effects of spaceflight on
human bone marrow.
The success of Artemis
II confirms NASA is on track for the Artemis III mission,
currently scheduled for mid-2027, which aims to return humans to the lunar
surface.