Newscenter Update: Hubble's Journey to the Center of Our Galaxy

March 31, 2016 Get larger image formats   Find the entire Hubble News archive, image galleries, and much more at hubblesite.org Stay Connected   Hubble's Journey to the Center of Our Galaxy Hubble's infrared vision pierced the dusty heart of our Milky Way galaxy to reveal more than half a million stars at its core. Except for a few blue, foreground stars, the stars are part of the Milky Way's nuclear star cluster, the most massive and densest stellar cluster in our galaxy. Located 27,000 light-years away, this region is so packed with stars, it is equivalent to having a million suns crammed into the volume of space between us and our closest stellar neighbor, Alpha Centauri, 4.3 light-years away. At the very hub of our galaxy, this star cluster surrounds the Milky Way's central supermassive black hole, which is about 4 million times the mass of our sun. To learn even more about the Milky Way's nuclear star cluster and Hubble, join astronomers and scientists during a live Hubble Hangout discussion at 3pm EDT on Thurs., March 31 at http://hbbl.us/y6k. RELEASE LINKS: See full release More Images Video Fast Facts This news release and its supporting materials are permanently archived at: http://hubblesite.org/newscenter/archive/releases/2016/11/ You are receiving this email because you are subscribed to the Inbox Astronomy mailing list, which sends notices in HTML whenever there is a new Hubble Space Telescope image, product, or news update. If you would like to unsubscribe or change your email preferences, please go to: http://hubblesite.org/newscenter/hubble_on_the_go/inbox_astronomy/