The first episode of “Hubble – Eye in the Sky” is here! 🎥 Have you ever wondered how a telescope in space is operated from down on Earth? Welcome to the Hubble control center. Find out how extraordinarily detailed observations are made with an orbiting space telescope, and get a look at Hubble’s on-the-ground replica that engineers and scientists use down here to fix problems up there. For more on this video series, visit https://go.nasa.gov/3eveFO1. The next episode comes out on July 20! #NASA