Pittsburgh’s cosmic connection: ‘Moon Tree’ takes root at Allegheny Observatory

In a celestial twist of fate, Pittsburgh is about to become home to a tree that’s truly out of this world. A seedling, grown from seeds that journeyed around the moon aboard NASA’s Artemis I mission in 2022, will soon put down roots near the historic Allegheny Observatory, bridging the gap between Earth and the cosmos in a uniquely tangible way.

From lunar orbit to terrestrial home

NASA Administrator Bill Nelson captured the significance of this event in a press release, stating, “A new era of moon trees will one day stand tall in communities across America. NASA is bringing the spirit of exploration back down to Earth because space belongs to everyone.”

The sweetgum seedling, selected for Pittsburgh after a rigorous review of hundreds of applications, will find its home in Riverview Park, within sight of the Allegheny Observatory. This location is far from random; it’s a nod to Pittsburgh’s storied role in the field of astronomy.

A star-studded history

David Turnshek, director of the Allegheny Observatory and professor of astronomy in the Kenneth P. Dietrich School of Arts and Sciences, emphasized the historical significance: “Now, in the 21st century, Allegheny Observatory’s historic importance is emphasized with the planting of this moon tree, provided by NASA.”

The observatory, dedicated in 1912 during a meeting of the American Astronomical Society, has been a cornerstone of astronomical research. Its 30-inch Thaw Telescope played a crucial role in establishing the distance to the stars, and even settled a debate about Saturn’s rings.

A living symbol of exploration

The journey of these seeds is nothing short of extraordinary. They traveled 270,000 miles from Earth aboard the Orion spacecraft, circling the moon before returning to our planet. Under the careful nurturing of the U.S. Department of Agriculture Forest Service, these well-traveled seeds have germinated, ready to continue their growth on Earth.

Erin Tobin, outreach coordinator with the Pittsburgh Parks Conservancy, expressed excitement about the project: “This tree’s journey from space to our park system reflects a shared commitment to connecting people with the wonders of nature.”

Inspiring the Artemis generation

Mike Hennessy, manager of learning and programs at the Moonshot Museum, beautifully captured the symbolism of the moon tree: “Our moon tree’s growing branches represent the many talents, skills and careers in Pittsburgh’s rapidly growing space industry: from astronomers to artists, mathematicians to marketers, welders to writers.”

The Artemis I moon trees are a continuation of a legacy that began with NASA astronaut Stuart Roosa during Apollo 14. Various species, including sycamores, Douglas firs, loblolly pines, and giant sequoias, made the lunar journey this time.

A cosmic celebration

The public is invited to witness this astronomical event on Oct. 6, 2024, from 2:30 to 5:30 p.m. The ceremony welcoming the tree to Riverview Park will feature speakers including a park ranger, Kerry Handron from Allegheny Observatory, and Mike Hennessy from the Moonshot Museum. Families with children K-5 can enjoy nature- and space-based programming, making this truly an event for the Artemis Generation.

As this cosmic seedling takes root in Pittsburgh’s soil, it stands as a living testament to human curiosity, scientific achievement, and the enduring connection between our planet and the vast expanse of space. In the shadow of the historic Allegheny Observatory, this moon tree will grow as a symbol of Pittsburgh’s past contributions to astronomy and its future aspirations in space exploration.