Why NASA Launched James Webb Space Telescope ?

7 Minutes

0:00 : Intro to James Webb Space Telescope 0:53 : History of Telescopes 1:35 : Hubble Telescope 1:54 : Problems with Hubble Telescope 3:05 : Capturing Infrared frequency light 3:33 : Why JWST should be away from the earth? 3:55 : Lagrange Point 4:13 : Parts of James Webb Telescope 5:05 : Reason for James Webb Telescope creation 5:51 : Trappist 1 - Aliens?