Over two decades in orbit, the Hubble Space Telescope has made a huge number of observations. Every week, we publish new ones on the Hubble website. But hidden in Hubble’s huge data archives are some truly breathtaking images that have hardly ever been seen by anyone.
In this episode, Dr J, aka Dr Joe Liske, explains what all this data is, what it’s for, and how you can take a look at it yourself.
More information: http://www.spacetelescope.org/videos/hubblecast53a/