Commercial servicing options explored to extend Hubble’s life
NASA is asking commercial companies how they could extend Hubble’s working life through an orbital boost or servicing, and eventually arrange its safe disposal. The request opens an information-gathering stage rather than approving a mission. Atmospheric drag continues to lower the telescope’s orbit, making the available intervention timescale part of the inquiry.
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Companies invited to extend Hubble’s service
NASA, the US space agency, is exploring commercial services for the Hubble Space Telescope, including an orbital boost, maintenance and eventual safe disposal. An information request issued on October 29 was announced on October 30. Companies have until November 30 to respond. The agency is gathering information about available capabilities; it has yet to select a contractor or approve a servicing flight.[1], [2]
NASA is asking for proposed ways to reach and capture Hubble, with assessments of risk, achievable schedules and estimated costs. A company can address one option or several. The orbital-boost option describes lifting the telescope to at least 600 kilometers. Any intervention must avoid harming the observatory. Responses will help establish what is feasible before decisions about a mission’s design or provider can be made.[1], [2]
Atmospheric drag lowers the orbit
Hubble has no propulsion system to counter the gradual loss of altitude under drag in the thin upper atmosphere. Raising its orbit could extend the time available for astronomical observations. NASA’s current analysis places atmospheric reentry in 2033–2034 and anticipates that an intervention would need to occur by 2032. These estimates describe the present orbital outlook rather than a fixed mission timetable.[1]
Servicing and disposal address different needs
The options address distinct stages of the observatory’s life: reboosting counters orbital decay, servicing could improve an operating telescope’s capabilities, and controlled disposal concerns safety after scientific operations end. Hubble has operated for more than 35 years as a joint NASA and European Space Agency project. Goddard Space Flight Center manages the mission, while the Space Telescope Science Institute conducts its scientific programme.[1]
Earlier servicing relied on astronauts: five space-shuttle missions between 1993 and 2009 repaired Hubble and installed new instruments. The present inquiry leaves the choice between crewed and robotic approaches open. Ultraviolet and visible-light observations remain part of Hubble’s scientific value alongside other observatories. Maintaining the telescope also involves its ground teams: Lockheed Martin Space supports daily operations from Denver, while the scientific programme is based in Baltimore.[1], [2]
