Only now, 20 years after the Iraq invasion in March 2003, is Congress seriously considering walking it back, with a Senate vote expected this week to repeal the 2002 and 1991 authorizations of force against Iraq. 

Some parts of Twitter’s source code — the fundamental computer code on which the social network runs — were leaked online.

During the first legislative sessions in most states since the U.S. Supreme Court overturned Roe v. Wade, lawmakers on both sides are dug in.

As Ohio's primary approaches, a strict new photo ID requirement is stirring concerns for military veterans and out-of-state college students, in Amish communities and among older voters. Other Republican-led states are moving in the same direction.

Less than 1% of tornadoes in the U.S. travel more than 50 miles, and only 1 in 1,100 tornadoes cover more than 100 miles.

The death of mystery writer Edgar Allan Poe is its own mystery. But new research suggests election fraud may have contributed to his demise in Baltimore.

The U.S. Army suspended its TV ad campaign featuring Majors. The Army Enterprise Marketing Office said in a statement Sunday that the U.S. Army is "deeply concerned by the allegations surrounding his arrest."

Five planets — Mercury, Jupiter, Venus, Uranus and Mars — will line up near the moon.

Rescue crews have been using heat imaging equipment and dogs to search for possible survivors after the blast destroyed one building and damaged a neighboring building.

Navy athletics is fortunate to have a veteran scoreboard operator who is steady, reliable — and a true American hero — in Dave Hoffman, who spent more than a year of his life as a prisoner of war in Vietnam after being captured on a combat mission.