NASA Calls on Private Sector to Raise Hubble Space Telescope Orbit

NASA Explores Commercial Options for Hubble Reboost

NASA has issued a formal call to the commercial space sector to determine whether private spacecraft can raise the Hubble Space Telescope orbit and preserve the renowned observatory before it is destroyed in Earth’s atmosphere. Without an orbital intervention to counter ongoing altitude loss, the spacecraft faces an uncontrolled atmospheric re-entry during the early to mid-2030s. Through a newly released Request for Information, agency managers are asking aerospace firms to provide technical concepts capable of lifting the telescope into a higher, more stable flight path to prolong its operational life.

Agency leadership has framed the commercial outreach as an effort to maximize public investments and preserve an active scientific platform. NASA Administrator Jared Isaacman stated that Hubble still has meaningful scientific investigations to conduct, explaining that the agency owes it to researchers and American taxpayers to investigate cost-effective, innovative ways to prolong the working life of hardware already operating in space. Nicky Fox, the associate administrator for NASA’s Science Mission Directorate, noted that private companies have made rapid advances in satellite capture and servicing operations, prompting the agency to review available commercial capabilities that could lift the telescope.

According to reporting from The Verge, commercial vendors have until November 30, 2026, at 3 PM Eastern Time, to submit their responses to the Request for Information. The agency’s market research initiative was also reported by Mashable, while an article listing on Gizmodo showed only an author biography page for Justin Caffier without narrative coverage of the solicitation.

Looming Atmospheric Entry and Reboost Requirements

Hubble has traveled in low-Earth orbit since its deployment in 1990. Across more than three decades—the observatory was noted as being 34 years old in 2024 reporting—slight aerodynamic drag from the upper atmosphere has steadily worn down its flight path. Published timelines for when the observatory might fall back to Earth vary slightly among news organizations. The Verge reported that Hubble’s operational timeline will conclude in the early to mid-2030s. NPR reported a projected atmospheric re-entry around 2034, while Mashable cited a disposal window falling in either 2033 or 2034.

Overcoming this decay requires substantial propulsion. According to Mashable, a successful reboost would require commercial hardware to lift the observatory by more than 370 miles, or approximately 600 kilometers. If such an ascent proves technically unworkable or excessively costly, the agency could pursue a different application of private capabilities. In that event, Mashable noted that NASA could hire a commercial spacecraft to perform a controlled deorbit, safely steering the structure into a remote ocean disposal zone to protect populated landmasses from falling fragments.

Raising Hubble’s flight path has technical precedent, though past orbital adjustments relied strictly on government space vehicles. In 2002, the crew of Space Shuttle Columbia mission STS-109 lifted Hubble into a higher orbit during a dedicated servicing flight. Astronauts made their final shuttle servicing visit to the observatory in 2009. When the Space Shuttle program was retired, NASA lost its heavy crewed servicing platform, leaving Hubble without any subsequent mechanical boosts to offset atmospheric drag.

From Private Proposals to an Official Agency Solicitation

The formal Request for Information represents the culmination of several years of discussions regarding non-governmental servicing concepts. In September 2022, NASA announced an unfunded Space Act Agreement with SpaceX to study whether commercial vehicles could service and elevate the telescope. That study opened the door to discussions regarding commercial participation in maintaining flagship science missions.

Between 2022 and 2024, Jared Isaacman—then a private entrepreneur, civilian astronaut, founder of Shift4, and sponsor of the Polaris Program—offered to personally finance a SpaceX flight to service Hubble. That private initiative triggered considerable debate inside the space agency. On May 16, 2024, NPR reported on internal NASA communications obtained through a Freedom of Information Act request, showing that agency specialists had expressed serious reservations about the safety and feasibility of Isaacman’s proposed flight.

The internal communications highlighted by NPR included discussions involving former Science Mission Directorate associate administrator Thomas Zurbuchen, NASA astrophysics division program manager Barbara Grofic, and deputy associate administrator Sandra Connelly. In those records, Isaacman disputed the agency’s hesitations, asserting that internal resistance was driven by institutional politics and individuals seeking to protect an agency monopoly over servicing the observatory.

Former flight crew members also evaluated the technical difficulties of a non-governmental mission. Andrew Feustel, a former NASA astronaut who completed three spacewalks on Hubble during the 2009 shuttle servicing mission, described the concept of servicing the observatory as admirable and reasonable. However, Feustel pointed out significant risks, observing that SpaceX spacewalk suits had not accumulated the orbital flight history needed to ensure safety during intricate maintenance tasks.

Commercial Expansion and Remaining Questions

The broader commercial space sector has steadily taken on expanded operational tasks in low-Earth orbit. Companies including SpaceX, founded by Elon Musk, and Rocket Lab, founded by Peter Beck, have developed active launch systems and orbital maneuvering technology. Commercial systems have also handled critical crew transport for NASA. As reported by Mashable, astronauts Suni Williams and Butch Wilmore were returned from the International Space Station with assistance from a SpaceX Dragon capsule in March of the prior year.

The 2026 solicitation also highlights an unexplained administrative transition. In 2024, Isaacman was documented as an outside private astronaut and sponsor seeking NASA approval to visit the telescope. By late 2026, reports from The Verge and Mashable identified Isaacman as NASA Administrator leading the official market exploration. Neither report detailed the process by which Isaacman moved from an outside commercial petitioner to the administrative leadership of the agency.

Several fundamental questions remain as the November 30, 2026 deadline approaches. NASA has not indicated whether any commercial contractor will provide a viable proposal before the 3 PM Eastern Time cutoff. The total cost, engineering architecture, and operational feasibility of lifting Hubble by more than 370 miles remain unresolved. As the early to mid-2030s draw near, NASA must decide whether commercial vehicles can safely extend the working life of the observatory or if the instrument will be directed toward an ocean disposal.