New research claims it may provide evidence of a "fifth force of nature" that could eventually rewrite everything we know.

U.S. Air Force B-2 stealth bombers deployed in the attack against Iran nuclear facilities, confirmed by President Donald Trump on June 21.

More than 500 influential directors, actors and other notable names in Hollywood and around the world voted on the best films released since Jan. 1, 2000. See how their ballots stacked up.