01581cgm a2200397 i 4500 2550819372 TxAuBib 20240906120000.0 r 240416|||||||||||||||||||||||||||||eng|u 15080010 Kanopy CaSfKAN eng rda CaSfKAN TxAuBib rda Unde rstanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 80 The Age of the Universe. [Kanopy]. The Great Courses, 2007. [San Francisco, California, USA : Kanopy Streaming, 2024. 1 online resource (streaming video file) (31 minutes) : digital, .flv file, sound. tdi rdacontent c rdamedia cr rdacarrier Title from title frames. Film. In Process Record. Alex Filippenko. Originally produced by The Great Courses in 2007. How old is the Universe? The Hubble Space Telescope was designed, in part, to answer this question. You follow the chain of reasoning that has led astronomers to conclude that the Universe began 13.7 billion years ago. Mode of access: World Wide Web. Science. Education. Astronomy. Instructional films. lcgft Education films. Filippenko, Alex, actor. The Great Courses (Firm). Kanopy (Firm). https://USERNAME.kanopy.com/node/14080011 https://www.kanopy.com/node/14080011/external-image