The Science Goals of the James Webb Space Telescope

“...one of the wonderful challenges about astronomy is that we have to imagine something so we can go look for it. But nature has a way of being even more creative than we are; so we have always been surprised by what we see in the sky. That’s why building a telescope has always been interesting. Every time we build a better one, we see something we never imagined was out there.“ - Dr. John Mather Learn more about the science goals of the James Webb Space Telescope with Dr. Amber Straughn and Dr. John Mather. Download video: