Why Is The James Webb Telescope Better Than Hubble 2021. Importantly unlike Hubble JWST can observe in the infrared and its angular resolution in the infrared improves on Hubbles. How it could uncover some of the universes best-kept secrets.
Cost of Hubble versus cost of James Webb Telescope. This larger light collecting area means that Webb can peer farther back into time than Hubble is capable of doing. James Webb will observe primarily in the infrared range which will allow it to see things that Hubble could not.
It can detect objects 10 billion times fainter than the faintest stars visible with no telescope or 10 to100 times fainter than what Hubble can observe.
Thats why the James Webb Space Telescope is so important. Cost of Hubble versus cost of James Webb Telescope. If you factor in the 1993 mission that repaired Hubbles. One hundred times more powerful than the 31-year-old Hubble Telescope Webb can see back in time all the way to the let there be light momentthat instant when a cold dark universe ignited.