This illustration shows how the precision stellar distance measurements from NASA’s Hubble Space Telescope have been extended 10 times farther into our Milky Way Galaxy than previously possible. 729 more words
Tags » Space Telescope Science Institute
This post is the second in a two-part series.
In my last post, “Hubble Observations: From the Sky to the Ground,” I wrote about the route Hubble images take as they are digitally transferred from space to the ground. 517 more words