Associate Professor
Department of Physics and Astronomy
California State Polytechnic University, Pomona

Press Releases

Spitzer Spies a 'Flying Dragon' Smoldering with Secret Star Birth
(click image to learn more)

Searching for Kardashev Type II and III Civilizations with WISE (YouTube video, 57:19)    Penn State Students Blow Bubbles in the Milky Way   
Nearby Supernova Factory Ramps Up  

Watch my portion of the Press Briefing at the Summer 2011 AAS meeting in Boston, MA (QuickTime, 11:19)
New View of the Great Nebula in Carina   
Rivers of Gas Flow Around Stars in New Space Image Suns Of All Ages Possess Comets, Maybe Planets