The acclaimed author's dark vision - and the scientists who inspire him.

A password. 7 simple letters. A hacker's lucky guess. And suddenly the frontman for Linkin Park was living a nightmare. Finding the stalker would become a matter of national security.

Boorish behavior, backdated stock options, and a hidden sex scene. How Grand Theft Auto hit the skids.

Is the hottest spot on the Net paradise on Earth or something a little more sordid? An exclusive behind-the-scenes look at Second Life and its messianic creator, Philip Rosedale

NASA put a man on the moon - then lost the videotape. A grizzled crew of ex-rocket jockeys are on a star-crossed mission to find it.