Cosmic Background Radiation Explorer (COBE) https://peertube.dngr.us/videos/watch/60b62e66-6ff9-4ace-a404-07a88ffd3461 This video explains the mission of the Cosmic Background Radiation Explorer (COBE) prior to its November 1989 launch. It also includes animated footage on the Big Bang theory. Mirrored from YouTube: https://youtu.be/fc3OALtIsO8 Original channel: NASA STI Program Wed, 15 Jul 2026 12:53:17 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us Cosmic Background Radiation Explorer (COBE) https://peertube.dngr.us/lazy-static/avatars/ec5edb1e-3795-4978-be4f-c67e98fbc992.png https://peertube.dngr.us/videos/watch/60b62e66-6ff9-4ace-a404-07a88ffd3461 All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.