Dr. Steven J. Hatfill, a biomedical researcher, is no longer a person of interest in the investigation of the deadly 2001 anthrax attacks in the United States.

There was a time when Sheldon G. Adelson seemed famous for his anonymity. He built casinos, backed politicians and contributed millions of dollars to a variety of causes but stayed behind the scenes.

It’s official. Keith Olbermann is mad. Mad as in angry, irritated and grumpy.

The network that gave Tim Russert his start in life was called “The Seminar” by those who graduated from it.

The tributes to Timothy J. Russert, the host of NBC’s Meet the Press who died Friday, have been heartfelt, moving and bipartisan. Often, too, they have contained surprises.

One of the many ironies of the endless 2008 primary season is that two of the bigger news stories were generated by an unpaid “citizen journalist.”

It’s been that kind of year. As the primary season is about to end, as Sen. Hillary Rodham Clinton could be preparing to say a graceful goodbye to the presidential race, her husband has gotten into yet another food fight.

CBS announced today that is acquiring CNET Networks Inc., for $1.8 billion, at $11.50 per share.

It’s not only his day job that is drawing attention to Craig Newmark, founder of Craigslist.

As a long-time interviewer of celebrities turned authors, Barbara Walters knows how to hype a book.