NASA's James Webb Space Telescope - Today's Webb Fact: Webb is the scientific complement to the Hubble Space Telescope, but the two telescopes are physically different. Webb has a mass of about
![Tony Rice on X: "DYK the Hubble Space Telescope is the size of a school bus? #Hubble30 https://t.co/y0U3ngLzd9" / X Tony Rice on X: "DYK the Hubble Space Telescope is the size of a school bus? #Hubble30 https://t.co/y0U3ngLzd9" / X](https://pbs.twimg.com/media/EWYKqGbXQAEfYZU.jpg)
Tony Rice on X: "DYK the Hubble Space Telescope is the size of a school bus? #Hubble30 https://t.co/y0U3ngLzd9" / X
![StarTalk on X: "The Hubble Space Telescope is roughly the size of a charter bus. https://t.co/BgIGUrzlft" / X StarTalk on X: "The Hubble Space Telescope is roughly the size of a charter bus. https://t.co/BgIGUrzlft" / X](https://pbs.twimg.com/media/FvZk3skWYAAtKsg.jpg)