The man standing in the photo is being reflected in the primary mirror of the Hubble Telescope during construction. | /r/mildlyinteresting | Mildly Interesting | Know Your Meme
NASA Webb Telescope Construction Leaps Forward with Delivery of Mirror Holding Backbone Flight Structure - Universe Today
NASA's Hubble telescope launch anniversary, built by Lockheed Martin
Evolution of the Hubble Telescope timeline | Timetoast timelines
Hubble Mirror Under Construction Stock Photo - Alamy
NASA's Hubble telescope launch anniversary, built by Lockheed Martin
Saving Hubble: Astronauts Recall 1st Space Telescope Repair Mission 20 Years Ago | Space
Hubble Space Telescope mirror under construction - Stock Image - R205/0046 - Science Photo Library
File:The Hubble Space Telescope at the Lockheed assembly plant 8913987.jpg - Wikimedia Commons
Hubble Space Telescope - Wikipedia
Observatory - Optics | NASA
Hubble's Mirror Flaw | NASA
Observatory - Optics | NASA
Hubble Space Telescope | National Air and Space Museum
Observatory - Optics | NASA
Astronomy Magazine - How the Hubble Space Telescope changed the cosmos | Astronomy Magazine