Keeping up its rapid-fire launch pace, SpaceX shot off a Falcon 9 rocket carrying a powerful next-generation SiriusXM radio satellite Sunday, chalking up the California rocket builder's 25th flight to ...

The Federal Emergency Management Agency and SiriusXM have announced a bolstering of their partnership, aiming to enhance the connectivity of FEMA’s Integrated Public Alert & Warning System (IPAWS) for ...

A Falcon 9 carrying the SXM-7 satellite lifts off Dec. 13 from Cape Canaveral. Credit: SpaceX webcast WASHINGTON — A SpaceX Falcon 9 launched a new spacecraft for satellite radio company SiriusXM Dec.

Q: I have a SiriusXM satellite radio in my car, but the signal consistently cuts out in specific areas around the Twin Cities. For example, the signal cuts out at the intersections of County Road 42 ...

Broadcasters are complaining to the Federal Communications Commission that XM Satellite Radio quietly got a patent to use its signal repeater network to provide local radio programming--something XM ...