Global warming projections of a permanent trend towards "El Nino" weather this century may be off base, suggest a historical climate...

The scientific conduct of climate researchers has come under increasing heat in a sprawling online debate over leaked e-mails from climate...

At last, an explanation for Bernard Madoff -- brain damage may explain why people don't care about their reputation in financial dealings,...

Fish and wildlife officials will poison a 6-mile stretch of water near Chicago on Wednesday in a last-ditch effort to keep one of the most...

Saturn's slightly-stretched circular orbit of the sun, say scientists, may produce a plethora of ethane lakes on the planet's haze-shrouded...

More online shoppers may have actually clicked through to purchase items on Cyber Monday, the post-Thanksgiving online holiday.

Google, which has come under fire for making newspaper content easier to read without buying a paper edition, made changes Tuesday to allow...

Decisive price cuts are helping to lift sales of LCD flat-panel TVs after Thanksgiving, research firm iSuppli said in a new report.

Michael Jackson's stunning death made him Yahoo's biggest star this year.

IBM's acquisition of database security firm Guardium for an undisclosed sum -- announced this week -- is the latest sign that attacks of...

Last week Roku introduced a "Channel Store" that greatly expands the Internet-to-TV offerings available for owners of the set-top box....

Huge sheets of glass are guided by robotic arms, sliding and turning in a towering germ-free plant, the world's first making giant "10th...

The Entertainment Software Rating Board app allows users to search its database of rating summaries for over 18,000 video games.

The publisher revealed it sold 1.5 million combined units of the Nintendo DS and Wii during the Thanksgiving week.