May 7, 2026 Quick space links
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- The manufacturer of the highly coveted Questar amateur telescope has shut down after 76 years
It had stopped making new telescopes in 2024, focusing on servicing those already purchased. Now it is shutting down entirely.
- Musk: xAI to be dissolved as a separate company
It will become a division of SpaceX, dubbed SpaceXAI.
- Tianzhou-9 cargo capsule undocked from China’s Tiangong-3 station yesterday
It burned up over the Pacific shortly thereafter. This frees the docking port for the next Tianzhou freighter, to be launched shortly.
- Alan Shepard’s suborbital Mercury flight was 65 years ago yesterday.
As Shepard said just before launch, “”Just fix your little problem and light this candle.”
- On May 7, 1975 geostationary communications ANIK-A3 (Telesat-3) was launched for Telesat Canada
Built by the Hughes Aircraft Company, it provided television, voice, and data transmission for Canada and elsewhere from 1972 through 2013.
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- The manufacturer of the highly coveted Questar amateur telescope has shut down after 76 years
It had stopped making new telescopes in 2024, focusing on servicing those already purchased. Now it is shutting down entirely.
- Musk: xAI to be dissolved as a separate company
It will become a division of SpaceX, dubbed SpaceXAI.
- Tianzhou-9 cargo capsule undocked from China’s Tiangong-3 station yesterday
It burned up over the Pacific shortly thereafter. This frees the docking port for the next Tianzhou freighter, to be launched shortly.
- Alan Shepard’s suborbital Mercury flight was 65 years ago yesterday.
As Shepard said just before launch, “”Just fix your little problem and light this candle.”
- On May 7, 1975 geostationary communications ANIK-A3 (Telesat-3) was launched for Telesat Canada
Built by the Hughes Aircraft Company, it provided television, voice, and data transmission for Canada and elsewhere from 1972 through 2013.








