"...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

34K views · 1.4K reactions | Video responses are IN for your questions about NASA's James Webb Space Telescope's mission to #UnfoldTheUniverse!  Join our expert Dr. Naomi Rowe-Gurney on Tumblr for an #AnswerTime about her hopes for the world's most powerful telescope, Webb's science goals, and, capabilities: https://nasa.tumblr.com/tagged/WebbAT | NASA - National Aeronautics and Space Administration | Facebook