The curious minds at Aperture explain why the Doomsday Clock is inching closer to catastrophe and what that means for humanity.

Russian Foreign Minister Sergey Lavrov has issued a new warning that the nuclear "Doomsday Clock" is ticking closer to midnight, with "commonplace" talk of World War III.

Trump has not commented on why the “Doomsday Plane” is near Washington, and Khamenei addressed the public on Wednesday, warning the U.S. about potential military interference.

The Schaumburg Township District Library has installed newly restored artwork by renowned Chicago artist Martyl Langsdorf, creator of the 1947 Doomsday Clock. Thanks to a generous family donation ...

Israel launched attacks on Iran Thursday that targeted nuclear sites and military leaders, reportedly killing the head of Iran’s Revolutionary Guard and some number of nuclear scientists. According to ...

Iran’s nuclear program has been a long-standing problem. Many US presidential administrations have struggled with it, as have many international organizations and foreign governments. To help makes ...

A U.S. Air Force "Doomsday Plane" arrived at Joint Base Andrews Tuesday night, fueling speculation of a potential U.S. role in the escalating Israel-Iran crisis.

Our earlier reporting is below. The clock is ticking on President Trump's proposal to Iran to accept restrictions on its nuclear program — and possibly avert a potential military strike by Israel.

Lori Vallow Daybell was convicted Thursday on a charge of conspiring to murder Brandon Boudreaux, who was once married to Daybell’s niece, outside his home in the Phoenix suburb of Gilbert.

The U.S. Air Force E-4B “Nightwatch,” also known as the “Doomsday Plane,” is the National Airborne Operations Center in case of a national emergency.