Why Hubble’s First Images Were Blurry: 600 Million Dollar Mistake

Launched in 1990, the Hubble Space Telescope was designed to observe the universe without the distortion caused by Earth’s atmosphere. However, shortly after launch, Hubble began sending back unexpectedly blurry images. The cause was traced to a microscopic error in the shape of its primary mirror an error measuring just a few microns. This video explores how that optical mistake happened, how engineers identified the problem, and how NASA carried out an unprecedented in-orbit servicing mission to correct it. From the first blurred images to the successful repair and its early scientific results, this is the story of how Hubble became one of the most important scientific instruments ever built. Written, Edited & Narrated by: Kemal Cihat Toprakçı https://www.instagram.com/kemalcihat/ 📩 For sponsorships and collaborations: [email protected] Produced in part with SpaceEngine PRO © Cosmographic Software LLC MUSIC & SOUND EFFECTS: https://share.epidemicsound.com/njmisc 00:00 Written, Edited & Narrated by: Kemal Cihat Toprakçı https://www.instagram.com/kemalcihat/ 📩 For sponsorships and collaborations: [email protected] Produced in part with SpaceEngine PRO © Cosmographic Software LLC MUSIC & SOUND EFFECTS: https://share.epidemicsound.com/njmisc 00:00 IMPORTANT NOTE: To keep this channel going, I need your support. Ad revenue alone is not enough, so your support through Channel Memberships, Super Thanks, or Kreosus is greatly appreciated. ▶ YOUTUBE MEMBERSHIP: https://www.youtube.com/channel/UCIgwGoUO7QXQQWK8Kj58v8w/join ▶ KREOSUS: https://kreosus.com/astrapera ▶ PATREON: https://www.patreon.com/m/astrapera Follow Astrapera: X: https://twitter.com/Astraperacom Instagram: http://instagram.com/astrapera.space/ Facebook: http://facebook.com/astrapera YouTube: http://youtube.com/c/Astrapera Telegram: https://t.me/astraperacom Discord: https://discord.gg/96tVxEdajR TikTok: https://www.tiktok.com/@astraperacom Odysee: https://odysee.com/@astrapera:6 📚 Sources and References: 1. https://science.nasa.gov/mission/hubble/observatory/design/optics/hubbles-mirror-flaw/ 2. Repairing Hubble: https://airandspace.si.edu/stories/editorial/repairing-hubble 3. What was wrong with Hubble's mirror, and how was it fixed?: https://www.skyatnightmagazine.com/space-missions/what-was-wrong-with-hubble-mirror-how-was-it-fixed 📷 Visuals and Media: NASA Image and Video Library NASA Scientific Visualization Studio ESA/Hubble SpaceEngine #space #astronomy #hubble