NASA Transfers Maryland Woodland to US Fish and Wildlife Service in Landmark Conservation Move

Wed, 08 Jul 2026 00:00:00 +0000

NASA has completed the ceremonial transfer of a 105-acre wooded parcel known as Area 400 near its Goddard Space Flight Center in Greenbelt, Maryland, to the U.S. Fish and Wildlife Service. The land is now permanently part of the Patuxent Research Refuge — the only national wildlife refuge in the United States specifically established to support wildlife research.

The transferred woodland, part of the largest unfragmented forest between Washington and Baltimore, joins the nearly 13,000-acre Patuxent Research Refuge. (Image: JillWellington / Pixabay)

A Rare Win for Conservation

In a year marked by political turbulence and environmental challenges, the handoff stands out as an unambiguously positive development. “For over six decades, NASA Goddard has helped shape humanity’s understanding of Earth,” said Jamie Dunn, Goddard’s center director. “We’re glad to present this land to our colleagues in the Fish and Wildlife Service, whose conservation and research helps do the real legwork in preserving our Blue Marble for future generations.”

The property, originally acquired by NASA in the 1960s for propellant research, had been identified as surplus as those operations shifted to other NASA facilities and commercial providers. Talks between NASA and the Fish and Wildlife Service began in 2021, and the interagency transfer officially took effect on February 23, 2026. NASA recently completed final closeout activities, deconstructing 11 small structures, a roadway, and utility services on the site.

From Propellant Tests to Protected Woodland

Area 400 sat almost entirely forested except for a two-and-a-half-acre clearing that housed the research structures. Its location directly adjacent to the Patuxent Research Refuge made it a natural candidate for conservation rather than commercial sale — a prospect that had alarmed environmental advocates and some government agencies as early as 2022.

Had the land been sold to a developer, it would have punched a hole in what is now recognized as the largest block of unfragmented forest between Washington, D.C., and Baltimore. The nearly 13,000-acre Patuxent Research Refuge was established by President Franklin D. Roosevelt in 1936 and supports wildlife conservation efforts alongside recreational activities such as walking, biking, horseback riding, fishing, and hunting.

Ceremony and Symbolism

The July 7 ceremony at Goddard included representatives from both agencies, who signed certificates formalizing the transfer. Following remarks from attending dignitaries, guests participated in a monarch butterfly release and milkweed seed dispersal — a symbolic gesture underscoring the site’s new role in supporting pollinator habitats and ecological research.

U.S. Fish and Wildlife Service Director Brian Nesvik emphasized the broader significance of the collaboration. “Through working with partners on the best use of land, as exemplified with this land transfer, we can continue to conserve America’s natural beauty and expand outdoor recreation opportunities for future generations,” he said.

What It Means

The transfer represents a rare instance of a federal agency returning land to conservation rather than releasing it for development. For the Patuxent Research Refuge, the addition of Area 400 consolidates a vital ecological corridor in the densely populated Washington-Baltimore region. For NASA, it closes a chapter on Cold War-era propulsion research while underscoring the agency’s long-standing commitment to Earth science — a connection Goddard’s director was quick to highlight.

The land, once used to test propellants that sent spacecraft beyond our planet, will now serve a different mission: preserving the ecosystems that make Earth habitable in the first place.

Wildlife on Know the Tech

NASA Transfers Maryland Woodland to US Fish and Wildlife Service in Landmark Conservation Move

A Rare Win for Conservation

From Propellant Tests to Protected Woodland

Ceremony and Symbolism

What It Means