Ibragim Todashev, shot dead early Wednesday by the FBI in Florida, has been connected to a 2011 triple homicide in Waltham, Massachusetts, according to a source close to investigators.

Additional details weren't immediately available.

Todashev had been...

The U.S. government has identified "a certain number of people" believed involved in the Benghazi, Libya, attack, a senior Republican lawmaker tells CNN.

The lawmaker said government investigators have put identities to individuals seen in surveillanc...

A rally on Wall Street fizzled Wednesday afternoon as investors remain focused on the Federal Reserve.

The Dow had surged more than 100 points earlier in the day as investors welcomed comments from Fed chairman Ben Bernanke, who told lawmakers that w...

If you've been dreaming of strapping on your own "Iron Man" armor, you might have to wait a while longer. But revolutionary "bionic exoskeletons," like the metal suit worn by comic book hero Tony Stark, might be closer than you think -- just don't expect to fly away in one.