NASA Seeks Proposals for Reboosting the Hubble Space Telescope

The Hubble Space Telescope "will plunge back into the atmosphere in the early-to-mid-2030s," reports Ars Technica. So now NASA has released a Request For Information (RFI) "asking commercial companies for ideas on how to reboost, service, or a controlled disposal of Hubble." Specifically, NASA is looking for information about companies' current and near-term capabilities for capturing Hubble and boosting it to an altitude of at least 373 miles (600 km), enhancing the telescope's performance, or guiding Hubble to a controlled reentry. "The requirement includes that the boost and/or servicing mission must not harm the HST and that this mission is expected to occur by 2032," NASA wrote in the RFI. The contractor would be responsible for providing the launch vehicle, servicing spacecraft, mission operations, and "crew if applicable." NASA is not committing to buying a Hubble rescue mission, but officials want to know who might be interested in mounting such a mission, how much it would cost, and which companies would have a realistic shot at reaching Hubble before it falls out of orbit and burns up on reentry. Orbital dynamicists currently predict that it will likely happen in 2033 or