A passenger plane and a military helicopter collided close to Ronald Reagan National Airport on Wednesday night. American Airlines Flight 5342 was approaching a runway at the airport to land shortly ...

The crew of a U.S. Army UH-60 Black Hawk helicopter involved in a mid-air collision over the Potomac River last night were ...

The Doomsday Clock is a metaphor for how close the world is to being inhabitable for humanity. Scientists just set the new ...

Doomsday is a calamity for the DC Universe, but if one hero ever turned bad, they would easily outmatch the monster. Few in the DC Universe are tougher than Doomsday. He was successful in killing ...

Officials believe there are no survivors after a passenger plane on approach to Reagan National Airport near Washington, DC, collided Wednesday night with a US Army helicopter midair, sending both ...

Through maps, videos, photos and radio transmissions, CNN is piecing together what occurred during the deadly, midair collision.

Officials say no survivors after a passenger jet crashed with an Army helicopter on approach to a Washington, D.C., airport. Here's what we know.

The bunker is set to revolutionize how the rich and powerful can shelter themselves in an apocalyptic disaster.

Spoilers ahead for Doomsday Clock #12 ... One thing he does, is to move through DC’s history, undoing some of the damage that he had done (as detailed in earlier issues) to the timeline.

The Bulletin of the Atomic Scientists said Tuesday that they've moved their “Doomsday Clock” to 89 seconds to midnight, the ...