The plot continues to thicken regarding the proposed merger of Sirius and XM satellite radio. Two top Democrats on the House Committee on Energy and Commerce have written to the Federal Communications ...

XM provides an online listening interface, no hardware required. I think you can have an online-only membership, or it comes with a subscription when you set up a physical radio. <BR><BR>The online ...

WASHINGTON--Sirius Satellite Radio CEO Mel Karmazin on Wednesday defended the proposed union of his company with XM Satellite Radio before a panel of politicians with varying degrees of concern about ...

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, ...