NASA Weighs Hubble Reboost as $98.8 Million Annual Cost Clouds 2033 Reentry Timeline
Updated
Updated · SpaceNews · Jun 7
NASA Weighs Hubble Reboost as $98.8 Million Annual Cost Clouds 2033 Reentry Timeline
2 articles · Updated · SpaceNews · Jun 7
Summary
NASA said it is open to raising Hubble’s orbit, but only if the telescope’s operating costs can be cut enough to make a reboost financially worthwhile.
Domagal-Goldman said the agency’s Swift reboost effort is showing on-orbit servicing may be cheaper than expected, improving the return-on-investment case for extending older missions.
Hubble cost NASA $98.8 million in fiscal 2025 to operate—second only to James Webb—and officials are already trying to trim extended-mission spending to free money for new projects.
A $30 million Katalyst mission to reboost the decaying Swift observatory is now at Wallops for launch later this month, though NASA has called the first-of-its-kind attempt high risk.
Hubble’s orbit models point to a median reentry in 2033; if costs fall and a reboost happens, NASA says the telescope could bridge science operations until the Habitable Worlds Observatory in the 2040s.
With Hubble's fate tied to its high operating costs, can automation and AI make legacy telescopes affordable enough to save?
As NASA bets on commercial reboosts, will this new market truly lower costs or just create a new class of orbital monopolies?
The tech that can save a satellite can also disable one. How will we police this new power in orbit?
Hubble’s 2026 Crossroads: Congressional Rescue, Reboost Dilemma, and the Battle for NASA Science Funding
Overview
The Hubble Space Telescope’s immediate future is secure for 2026, thanks to Congress allocating $98.3 million—much more than the $85 million requested by the White House. This increase reflects a broader pattern where Congress often restores funding for key scientific missions, averting deeper cuts proposed by the administration. As a result, Hubble can continue its operations, even as NASA’s science divisions face ongoing budget pressures. The enacted budget not only supports Hubble but also boosts the Astrophysics Division, showing strong congressional commitment to scientific research despite financial challenges.