XM/Sirius dominate the car satellite market, and car sales have bounced back right along with the rest of the economy. But will their success continue against a future of Rdio, Pandora and Spotify?

India launched seven satellites into space. It's just the latest mission for India's space agency, which has its eyes on Mars at the moment.

A month ago, I wrote about the future of satellite radio or more precisely, the potential lack of a future. Well, a lot has changed since then, so…