In what could be major break in the Boston Marathon case, investigators are on the hunt for a man seen in a department store surveillance video dropping off a

Authorities on Tuesday released nearly 600 photos that investigators took in the aftermath of the Tucson shooting rampage that killed six people and wounded

The man who led the Internal Revenue Service when it was giving extra scrutiny to tea party and other conservative groups seeking tax-exempt status told

A deadly tornado hit suburban Oklahoma City on Monday. A quick look at some basic facts.

A tornado roared through Oklahoma City suburbs, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.

Emergency crews searched the broken remnants of an Oklahoma City suburb Tuesday for survivors of a massive tornado that flattened homes and demolished an

President Barack Obama pledged urgent government help for Oklahoma Tuesday in the wake of "one of the most destructive" storms in the nation's history.

Monday's powerful tornado in suburban Oklahoma City loosely followed the path of a killer twister that slammed the region in May 1999.

Witnesses give a first-hand account of the tornado that ripped through the Moore, Okla., area on May 20, 2013.

This is the longest the U.S. has gone into May without registering an EF1 or stronger tornado, which are the types that can cause damage.

A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs on May 20, 2013, flattening entire neighborhoods.

At least 20 children are among the 51 people killed after a tornado slammed Oklahoma, the office of the state's chief medical examiner said, according to CNN.

There's a legal battle underway surrounding a planned documentary about President Obama's ancestral home here in Indiana.  As a result, improvements to the

Several tornadoes struck parts of the nation's midsection, concentrating damage in central Oklahoma and Wichita, Kan.

Despite the front-page controversies of the past few weeks, President Barack Obama's approval rating is holding strong — at least for now.