Celebrating 30 Years of Hubble with Astronaut John Grunsfeld
Celebrating 30 Years of Hubble with Astronaut John Grunsfeld  
Podcast: Planetary Radio: Space Exploration, Astronomy and Science
Published On: Wed May 27 2020
Description: Former astronaut and NASA Associate Administrator John Grunsfeld is often called the Hubble Repairman. He made three space shuttle trips to the space telescope to repair and upgrade it. Now he looks back over three decades of science, beautiful images, and inspiration delivered by the HST. Rubber asteroids are back, and you might win one in the new What’s Up space trivia contest. Great links, including to Mat Kaplan’s live interview with John Grunsfeld, are at https://www.planetary.org/multimedia/planetary-radio/show/2020/0527-2020-john-grunsfeld-hubble-30th.htmlSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.