WHAT?!!! I THOUGHT IT WAS LAUNCHING NEXT YEAR!!! Ok, so; The James Webb telescope is a new space telescope that NASA has been developing since 1996. It's supposed to be 100 times more powerful than Hubble, allowing us to see objects that are 9 times fainter. It's total resolution is a whopping 937 MEGAPIXELS. For comparison, 4K resolution is only 12 megapixels! So yeah, it will be able to see a lot of cool stuff that Hubble wasn't able too. Including being able to measure what's inside exoplanets atmospheres which will heavily aid our mission to find life outside of Earth.
NASA for information The office for meme.