Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

During the Cold War the U.S. considered putting nuclear weapons on balloons and letting them float into enemy territory for a strike.

Tensions are growing in east Asia. The threat of a Chinese attack on Taiwan persists and, in recent weeks, North Korea has been testing its long-range missile capabilities. Russia’s reorientation of ...

Loveland artist Sharon Carlisle will debut her most recent art installation, pinkStardust, a project 25 years in the making, ...

Loveland artist Sharon Carlisle will debut her most recent art installation, a project 25 years in the making, at the ...

In 1961, the Soviet Union detonated the largest nuclear weapon ever built, a test so powerful it sent shockwaves around the ...

A shallow 4.2-magnitude quake in Israel's Negev desert near Dimona has sparked chatter about a nuclear test. Dimona is where ...

A little-known weapons stockpile has been languishing in Central New Mexico for decades. It isn’t associated with current ...

A 4.2-magnitude earthquake reported in southern Israel on Thursday (January 15) led to alerts in the Dead Sea and southern ...

The earthquake measured 4.2 on the Richter scale. Its intensity and short duration immediately drew attention because it ...

Analysts say Nicolas Maduro’s capture by US is reinforcing Pyongyang’s belief that ballistic missiles and nuclear weapons are essential to deter foreign intervention ...