The LGM-35A Sentinel program, intended to modernize the land-based leg of the U.S. nuclear triad, is a “nightmare” of mismanagement and cost overruns. -The project, which replaces the 1970s-era ...

The American reaction to an attack is classified, but details made public paint a harrowing picture.

Russia's mobile missile force, an extraordinary force of intercontinental ballistic missiles, has been a key element of the ...

Ogura can still remember that terrible morning in August, 80 years ago. Her older brother, who later died of cancer from ...

Washington — The United States launched strikes on three Iranian nuclear facilities, President Trump announced Saturday evening, calling them a "spectacular military success." "The U.S. military ...

U.S. Investigates How Much of Iran’s Nuclear Program Was Destroyed—And How Much Remains Pentagon says it is still assessing the results of the attack as Tehran vows to continue its nuclear ...

A seemingly harmless everyday accident was responsible for the destruction of an Arkansas nuclear missile silo. Here's how the incident happened.

The latest U.S.-Iran talks on Tehran's rapidly advancing nuclear program will not take place Sunday, mediator Oman said Saturday, as Israel and Iran traded blows a day after Israel's blistering ...

A U.S. nuclear missile base has been invaded by a predator capable of mass infrastructural damage: squirrels. Minot Air Force Base in North Dakota has been overrun with Richardson Ground Squirrels ...

Iran launched missile attacks Monday on a U.S. military bases in Qatar and Iraq, retaliating for the American bombing of its nuclear sites and escalating tensions in the volatile region. People in ...

U.S. inserts itself into Israel-Iran war and strikes 3 Iranian nuclear sites Iran’s Foreign Ministry says the U.S. has "launched a dangerous war against Iran." ...

Israeli medics say Iranian missiles fired in the wake of the first U.S. strikes on the Islamic Republic's nuclear facilities left more than 20 people wounded.