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).

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 ...

SiriusXM stock lost around two-thirds of its value over the previous five years. The company's backers, along with its ...

The Sirius XM platform concluded the third quarter (ended Sept. 30) with 31.2 million self-pay subscribers. That figure was down from 31.5 million reported one year before. And the figure has steadily ...

In the latest trading session, Sirius XM (SIRI) closed at $22.03, marking a +2.06% move from the previous day. The stock's performance was ahead of the S&P 500's daily gain of 0.19%. At the same time, ...

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 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 ...

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, ...

Audio entertainment giant SiriusXM, the home of Howard Stern, added 174,000 satellite radio subscribers and 64,000 Pandora subscribers in the second quarter. By Georg Szalai Global Business Editor ...

XM Satellite Radio has posted its fourth-quarter profits and they don't look good. John Dimsdale of Marketplace talks about some of the difficulties facing the company. Back now with DAY TO DAY. I'm ...

Satellite radio’s initial focus was on commuters and their cars, mostly from GM. But XM has long since realized that to keep growing, it has to be heard even when you’re not rolling in your ‘Sclade.

Sirius XM is going through a consolidation with its parent entity Liberty SiriusXM, which could increase its valuation multiples. The core business of Sirius XM is weakening as it faces more ...