NASA’s Forgotten Moon Trees | Smartest Year Ever (Dec 8, 2025)

In 1971, during Apollo 14, astronaut Stuart Roosa quietly carried a few hundred tree seeds into lunar orbit — and almost no one remembers what happened next. This episode of Smartest Year Ever explores one of NASA’s most overlooked experiments, where Earth’s forests met the space age, and a handful of sycamores, redwoods, loblolly pines, sweetgums, and Douglas firs became living symbols of human exploration.

Gordy unearths the forgotten story of these so-called “Moon Trees,” how they were planted across the United States and around the world, then vanished from official record — only to be rediscovered decades later by a curious elementary school teacher and a NASA historian. It’s a strange, poetic reminder that sometimes NASA can track probes billions of miles away… but lose a forest here on Earth.

If you love space history, Apollo missions, botany experiments, or hidden NASA projects, this is one you don’t want to miss. 🌕🌳

Watch, learn, and stay curious — one fact closer to becoming the world’s greatest conversationalist.

Music thanks to Zapsplat.

Sources

• Williams, D. R. (2005–2024). The Moon Trees. NASA Goddard Space Flight Center. https://nssdc.gsfc.nasa.gov/planetary/lunar/moon_tree.html
  

• U.S. Forest Service. (1976–2021). Apollo 14 Moon Trees Archives. USFS History Division.
  

• Goble, J., & Cannelton Elementary School (NASA Correspondence 1997–1999).
  

• Smithsonian Magazine. (2011). “Tracking Down the Moon Trees.” https://www.smithsonianmag.com
  

• NASA History Division. (1971). Apollo 14 Mission Summary.
  

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