Two of humanity's most recent lunar travelers — Reid Wiseman and Victor Glover, who guided the Artemis II spacecraft around the moon this past April — are stepping away from active spaceflight, not as a closing but as a turning. Their departure from the astronaut corps marks a quiet inflection point in the long arc of exploration: the moment when those who have gone farthest become the ones who help others find the way. NASA's newly formalized emeritus model suggests that wisdom earned beyond Earth's orbit need not be left behind when the training ends.
Artemis II Commander, Pilot Retire from Active Duty to Mentor Next Generation
This is opening the aperture, not closing it down.
Mark
So these two just flew to the moon a few months ago and now they're done? That seems fast.
Mimi
They're not done with the work—they're shifting how they do it. Active astronauts train constantly for the next mission. Wiseman and Glover are choosing to step out of that cycle and contribute differently.
Luke
But we should be clear: we don't know why Wiseman is leaving. The article says his plans weren't disclosed. Glover's reasons are explicit—family, Cal Poly, time with his daughters. Wiseman's motivations are a blank.
Mimi
Fair point. What we do know is that both will keep supporting NASA's lunar program. Glover's already talking about how faith and science intersect in his life, which he says he couldn't do as an active astronaut.
Mark
Is this emeritus astronaut thing new, or has NASA done this before?
Mimi
The article describes it as "a new approach," so it seems like a formal model they're testing. Using the expertise of experienced fliers without the full-time commitment.
Luke
That's worth watching. If it works, you might see more astronauts transition this way. If it doesn't—if emeritus mentoring turns out to be less valuable than keeping people in the active pipeline—that's a different story.
Mark
Glover mentioned faith and science. Did that come up during the mission itself?
Mimi
Not in the article. But his observations from space—about Earth being an oasis in "a whole bunch of nothing"—that's the kind of reflection that might have shaped his thinking about what comes next.
Luke
And Wiseman asked to name a crater after his late wife. That's personal, that's real, but we're not told whether that experience influenced his decision to leave active duty. We're inferring.
Mark
So what's the actual forward momentum here? What happens next?
Mimi
Wiseman and Glover mentor the next generation of astronauts and mission planners. Glover specifically works to get students into science and engineering. NASA keeps the expertise in-house but in a different form.
Luke
And Christina Koch is the only Artemis II crew member still flying. That's the real question mark—what's her path? Is she training for the next lunar landing, or will she eventually transition too?
Il Polso
- Artemis II set a new distance record for human spaceflight in April, and now two of its four crew members are leaving active duty within months of the mission's completion.
- The departure of Wiseman and Glover leaves only one of the four Artemis II crew members — Christina Koch — still on NASA's active astronaut roster, raising quiet questions about continuity at a pivotal moment in lunar exploration.
- Glover is channeling his post-mission energy into Cal Poly, his alma mater, where he will shape institutional strategy and recruit the next generation into science and engineering careers.
- NASA is attempting to hold onto hard-won expertise through a new emeritus astronaut designation, asking veterans to mentor and train rather than simply retire into silence.
- Both men received the Congressional Space Medal of Honor last month, a ceremonial punctuation mark on a mission that also carried personal weight — Wiseman's crewmates sought to name a lunar crater after his late wife.
Two of humanity's most recent lunar travelers — Reid Wiseman and Victor Glover, who guided the Artemis II spacecraft around the moon this past April — are stepping away from active spaceflight, not as a closing but as a turning. Their departure from the astronaut corps marks a quiet inflection point in the long arc of exploration: the moment when those who have gone farthest become the ones who help others find the way. NASA's newly formalized emeritus model suggests that wisdom earned beyond Earth's orbit need not be left behind when the training ends.
Reid Wiseman and Victor Glover, the commander and pilot of the Artemis II mission, are retiring from active spaceflight following their historic flight around the moon this past April. NASA confirmed the transition Wednesday, announcing that both men will take on a newly created role as emeritus astronauts — remaining connected to the lunar program by training personnel and passing on the lessons of one of humanity's most demanding missions.
Glover, a Navy test pilot and Cal Poly alumnus, has accepted a leadership position at his alma mater in San Luis Obispo, effective September 1st — the same day he retired from the Navy. Three of his four daughters are currently enrolled there. He framed his decision in expansive terms: "This is not a leaving. For me, this is opening the aperture, not closing it down." He spoke of wanting to invest in younger generations, spend more time with his family, and continue exploring the relationship between faith and science outside NASA's formal boundaries. Wiseman's next steps have not been announced, though his emeritus status takes effect this month.
Of the four Artemis II crew members, only Christina Koch remains on the active astronaut roster. Canadian Space Agency astronaut Jeremy Hansen retired from his organization in July. During the mission, the crew requested that a lunar crater be named after Wiseman's late wife, Carroll, who died of cancer in 2020. Last month, all four received the Congressional Space Medal of Honor from President Trump at Johnson Space Center.
NASA Administrator Jared Isaacman credited the two astronauts with helping return America to the lunar environment and expressed gratitude that their expertise would not simply walk out the door. The emeritus model — retaining experienced spaceflight veterans in a mentoring capacity without the demands of active training — represents a new institutional approach as NASA prepares for the next phase of exploration beyond Earth.
Reid Wiseman and Victor Glover, the commander and pilot who guided the Artemis II spacecraft around the moon this past April, are stepping back from active spaceflight. NASA announced the transition on Wednesday, confirming that both men will retire from their roles as active astronauts but remain connected to the agency's lunar program in a newly formalized capacity: emeritus astronauts, tasked with training personnel and passing along what they learned from one of humanity's most demanding missions.
Glover, who graduated from California Polytechnic State University in 1999 before becoming a Navy test pilot, has accepted a leadership position at his alma mater in San Luis Obispo. His appointment took effect September 1st, the same day he retired from the Navy. At Cal Poly, he will help shape the university's long-term strategy and work to draw students toward careers in science and engineering. Wiseman's next chapter remains unannounced, though his transition to emeritus status takes effect this month. The retired Navy captain, selected as an astronaut in 2009, previously served as NASA's chief astronaut and spent more than five months aboard the International Space Station in 2014.
The Artemis II crew of four flew around the moon in April, achieving a new distance record for human spaceflight. Of the four, only Christina Koch remains on the active astronaut roster. Jeremy Hansen, who flew with them as part of the Canadian Space Agency, retired from that organization in July.
Glover framed his decision not as an exit but as an expansion. "This is not a leaving," he told the Associated Press. "For me, this is opening the aperture, not closing it down." He explained that he wanted to step away from the demands of spaceflight training to focus on younger generations and spend more time with his wife and four daughters, three of whom are currently enrolled at Cal Poly. He also expressed a desire to continue exploring the intersection of faith and science in his own life—work he said falls outside NASA's formal mission but that he can still support from a different vantage point.
Wiseman and his crewmates made their own mark on the mission. During the flight, they requested permission to name one of the moon's craters after Wiseman's late wife, Carroll, who died of cancer in 2020. Last month, the entire Artemis II crew received the Congressional Space Medal of Honor from President Donald Trump at a ceremony held at NASA's Johnson Space Center in Houston.
Glover's observations from space captured something of the mission's deeper resonance. Orbiting the moon, he described Earth as an oasis in "a whole bunch of nothing, this thing we call the universe," and reflected on humanity's shared existence. "This is an opportunity for us to remember where we are, who we are, and that we are the same thing and that we've got to get through this together," he said.
NASA Administrator Jared Isaacman acknowledged the shift in a statement, saying the two astronauts "took on one of the most challenging missions in human spaceflight and helped return America to the lunar environment." He expressed gratitude that they would continue sharing their expertise. The emeritus astronaut model represents a new approach for the agency—a way to retain and deploy the knowledge of experienced spaceflight veterans without requiring them to maintain the rigorous training schedules of active duty. As NASA prepares for the next phase of lunar exploration, Wiseman and Glover will mentor the people who will carry that work forward.
Citazioni salienti
This is not a leaving. For me, this is opening the aperture, not closing it down. I want to keep talking about how faith and science work together in my life.— Victor Glover, in an interview with The Associated Press
Together, they took on one of the most challenging missions in human spaceflight and helped return America to the lunar environment. I'm grateful they will continue sharing what they learned.— NASA Administrator Jared Isaacman
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