What have Telescopes taught us about the origins of the Universe?

Who invented the Telescope? What were the first things discovered thanks to Telescopes? How far back in time can the newest Telescopes see? After the episode, check out today's SMARTYQUIZ email to test how well you smarted! If you're not getting our free SMARTYQUIZ email, you're really missing out on a great opportunity to lock in the learning from Who Smarted?! It's our gift to you, FREE, 3 times a week! Sign up here. For free home activities sign-up at www.WhoSmarted.com