This could be the Supreme Court term, one court watcher joked recently, that Justice John Paul Stevens remembers he is a Republican. A 1975 appointee of President Gerald Ford, Stevens is regarded as the anchor of the court's liberal wing. But he has joined with his more conservative colleagues in three high-profile cases...

We've all heard of Pavlov's dogs, the famous canines trained by Russian physiologist Ivan Pavlov to associate food with the sound of a bell. Now, scientists have found that bacteria may be capable of similar behavior--an ability never seen in such simple organisms.

President Bush, Gov. Arnold Schwarzenegger and the big automakers agree on this much: They love hydrogen-powered fuel cell technology and its promise of a zero-emission, petroleum-free future.

The future of our seas has never been more precarious. Ninety years of industrial-scale overfishing has brought us to the brink of an ecological catastrophe and deprived millions of their livelihoods.

Barack Obama had not been in politics for long when he got his tail whipped by a veteran Chicago Congressman in his own backyard. Obama couldn't win any of the black vote. The only ward he won was the White, Working-class Irish Catholic 19th ward- a conservative community of cops, firefighters and schoolteachers.

A former MTV executive reveals a homosexual subculture in an aggressively male business.

CNET News.com's Caroline McCarthy tests out Food 2.0: Secrets From the Chef Who Fed Google, the new cookbook from former Mountain View executive chef Charlie Ayers.

Entertainment industry insiders say technologists looking to do business in Hollywood should hire a good lawyer or agent to help guide them.

Studios are opening their arms to technology start-ups, but can the two sides get past copyright issues as well as other differences?

The Brits thought Yank Malcolm Glazer was crazy when he paid $1.5 billion for Manchester United in 2005. We then valued the club at $1.25 billion. Today, we peg Man U's worth at $1.8 billion, making it the top dog in our latest annual ranking of the world's most valuable soccer teams.