There's at least one way that Sirius XM's platform could be materially different three years from now. Sirius XM's biggest ...

Sea Launch is now preparing for the launch of XM Satellite Radio’s XM-3 satellite, on February 16. Liftoff is expected at the opening of a one-hour launch window, at 7:53pm PST (Feb. 17, 3:53 GMT).

Stay tuned, SiriusXM radio listeners, your program is about to get a signal boost. A livestream of this morning's launch will begin about five minutes before the opening of the launch window, and can ...

NEW YORK & PALO ALTO, Calif.--(BUSINESS WIRE)--SiriusXM and Maxar Space Systems announced today that the SXM-10 satellite has completed in-orbit testing and is now fully operational by SiriusXM ...

XM Satellite Radio (NASDAQ: XMSR) today announced the successful launch of its XM-4 satellite. Liftoff occurred this evening at 6:49 pm ET from the Sea Launch Odyssey Launch Platform in open waters of ...

Sirius XM Satellite Radio is an American broadcasting company that provides three satellite radio and online radio services operating in the United States: Sirius Satellite Radio, XM Satellite Radio, ...

XM Satellite Radio Holdings on Tuesday introduced a handheld portable version of its satellite radio, hoping to boost demand for its service beyond it primary audience of automobile owners. The Delphi ...