Messages from the Edge of the Universe

Our concepts of the universe have been expanded and challenged by images and data from decades of space exploration. Deep space imaging systems like the James Webb Space Telescope have provided new insights on our universe and beyond. Join NASA Solar System Ambassador Greg Donohue to find out what's new and amazing in the universe.

Greg loves the opportunity to share the excitement of Solar System exploration with schools, civic groups or other community organizations, and has been a NASA Solar System Ambassador since 2002. He lives in Greenbank, Washington.