NASA TV Online
Black holes and extrasolar planets frequent this amazing scientific podcast. Dr. Joe Liske is the enthusiastic host of the Hubblecast. He is a German astronomer at the European Organization for Astronomical Research in the Southern Hemisphere (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.
NASA TV offers live looks at our astronauts and more. Public, Media, and Educational channels are available.
