This ultraviolet image from NASA Galaxy Evolution Explorer is of NGC 5128 Centaurus-A. This unusual galaxy is believed to be the result of a collision of two normal galaxies.
NGC 5128 Centaurus-A
NASA release April 1, 2010  The giant elliptical galaxy NGC 5128, show here in visible light, hosts the radio source known as Centaurus A. Located 12 million light-years away, it is one of the closest active galaxies.   Credit: Capella Observatory  To learn more about these images go to: <a href="http://www.nasa.gov/mission_pages/GLAST/news/smokestack-plumes.html" rel="nofollow">www.nasa.gov/mission_pages/GLAST/news/smokestack-plumes.html</a>  <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b>  is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.
Cen A Optical Capella
NASA image release May 20, 2011  <b>To see a really cool video related to this image go here: <a href="http://www.flickr.com/photos/gsfc/5740451675/in/photostream">www.flickr.com/photos/gsfc/5740451675/in/photostream</a></b>  The giant elliptical galaxy NGC 5128 is the radio source known as Centaurus A. Vast radio-emitting lobes (shown as orange in this optical/radio composite) extend nearly a million light-years from the galaxy. Credit: Capella Observatory (optical), with radio data from Ilana Feain, Tim Cornwell, and Ron Ekers (CSIRO/ATNF), R. Morganti (ASTRON), and N. Junkes (MPIfR).  To read more go to: <a href="http://www.nasa.gov/topics/universe/features/radio-particle-jets.html" rel="nofollow">www.nasa.gov/topics/universe/features/radio-particle-jets...</a>  <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission.  <b>Follow us on <a href="http://twitter.com/NASA_GoddardPix" rel="nofollow">Twitter</a></b>  <b>Join us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b>
Best-Ever Snapshot of a Black Hole's Jets