Direct answer: As of late April 2026, Buzz Aldrin is the oldest living former moonwalker, at age 96, with no public reports indicating a newer, older active astronaut surpassing that age in ongoing spaceflight or active-duty status. For the very latest, I can pull fresh news if you’d like me to search.
Key context:
- Buzz Aldrin (Apollo 11) is widely cited as the oldest living person with Moon-landing credentials, currently around 96, as of January 2026. If there were any new developments or an older active astronaut in flight or service, they would be covered by major space-news outlets.[5]
- Don Pettit, mentioned in several 2025 pieces, was NASA’s oldest active astronaut at age 70 on a recent ISS mission, but this is well younger than Aldrin’s age. Aldrin’s status as the oldest living moonwalker remains notably distinct from current active-duty astronauts.[2][5]
- News coverage in 2025–2026 consistently highlights Aldrin’s milestone age and status among surviving Apollo-era astronauts, rather than a newer oldest living astronaut surpassing him by age in active duty.[9][5]
What I can do next:
- Look up the very latest headlines to confirm if any older living astronaut has emerged or if Aldrin’s status has changed. If you want, I’ll fetch up-to-date sources and summarize them with citations.