Stellar 'Baby Booms' In A Globular Cluster

Hubblecast 04: Hubble Finds Multiple Stellar 'Baby Booms' In A Globular Cluster. New Hubble observations of the massive globular cluster NGC 2808 provide evidence that it has three generations of stars instead of one as current theories predict. --- Subscribe to Science & Reason: • http://www.YouTube.com/Best0fScience • http://www.YouTube.com/SagansCosmos • http://www.YouTube.com/FFreeThinker --- Credit: • ESA/Hubble (M. Kornmesser & L. L. Christensen), Daniel Verschatse - Observatorio Antilhue - Chile • Narration: Dr. Robert Fosbury • Design: Martin Kornmesser • Web Technical Support: Lars Holm Nielsen, Raquel Yumi Shida • Cinematographer: Peter Rixner (www.perix.de) • Script: Lars Lindberg Christensen • Director: Lars Lindberg Christensen Dr. J is a German astronomer at the ESO. His scientific interests are in cosmology, particularly on galaxy evolution and quasars. Dr. J's real name is Joe Liske and he has a PhD in astronomy. Hubble European Space Agency Information Centre Garching/Munich, Germany • http://www.eso.org • http://www.spacetelescope.org • http://hubblesite.org .