Fifty years ago next week, the Soviet Union launched Sputnik I little more than a beeping metal ball into space. Never before ...

  Arianna Huffington's business plan: start an online news site, fueled by blog reports from her celebrity and influential friends. ...

  Within hours after die-hard fans finally got their hands on a copy of Halo 3, blogs brimmed with reports that special limited-edition ...

  Not only is Microsoft Game Studios' Halo 3 the most eagerly anticipated video game of the year it achieved a milestone of a ...

  Our video-game enemies are smart and getting smarter. The artificial intelligence that guides in-game characters today leads ...

  Even by the warp-speed standards of the Internet age, demand for Web access at hotels is growing rapidly, and hotel owners are ...

  Apple on Monday warned iPhone owners who have used unauthorized programs to unlock the cellular service feature of their handsets ...

  China is planning to build a new satellite launch site the country's fourth to boost its burgeoning space program, state media ...

  NASA on Friday resurrected a mission to launch a high-energy X-ray telescope into orbit to conduct a black hole census.

  In about a century, some of the places that make America what it is may be slowly erased.

  If you know who the first vice president of the United States was, you could win a million dollars virtual dollars, that is. ...

  Are you looking for ways to use your computer more efficiently? Free programs can help by adding features that are lacking in ...

  Arctic sea ice may have started its annual fall refreezing after reaching an all-time record low, according to the National Snow ...

  Plans to blanket cities across the nation with low-cost or free wireless Internet access are being delayed or abandoned because ...