Hubble Space Telescope marks 25 years in orbit - CBS News
Hopkins Ultraviolet Telescope - December 2, 2020, will be the 30th anniversary of the launch of the Astro-1 observatory on STS-35! Stay tuned for exciting new (old!) content pertaining to the mission. | Facebook
Hubble Space Telescope 2020 - eoPortal
DVIDS - Images - Astro-1 Image Taken by Ultraviolet Imaging Telescope
File:Onboard Photo - Astro-1 Ultraviolet Telescope in Cargo Bay.jpg - Wikipedia
25th Anniversary of Astro-2 | Physics & Astronomy | Johns Hopkins University
Hopkins Ultraviolet Telescope | HubbleSite
Hubble Space Telescope - Wikipedia
A beginner's guide to the James Webb Space Telescope - BBC Sky at Night Magazine
Ultraviolet astronomy - Wikipedia
NASA And SpaceX Consider Daring Plan To 'Reboost' The Hubble Space Telescope
World Briefs: NASA to Launch Israel's First Space Telescope and more - Baltimore Jewish Times