U.S. President Donald Trump ordered the U.S. military on Thursday to immediately resume testing nuclear weapons after a gap ...

As the government shutdown surges toward becoming the longest in U.S. history, Senate Democrats are condemning President ...

Preparing the lone available site for testing would require hundreds of millions of dollars and at least two years, nuclear ...

President Donald Trump appears to have ordered a return to nuclear testing after decades of uneasy but effective treaties ...

The U.S. currently has a stockpile of 5,117 nuclear warheads, according to the Federation of American Scientists.

Experts say Trump's direction for the U.S. to resume nuclear testing is dangerous to populations and would open a door for adversaries to sharpen their weapons.

The Monticello Nuclear Generating Plant in Monticello, Minnesota. Used nuclear fuel rods are seen by some as a potential energy source in North Dakota. (Photo provided by Xcel Energy) The North Dakota ...

What does President Donald Trump’s announcement mean and how would it affect what’s happening now with nuclear tensions? Here ...

BISMARCK — Since the 1960s, one of North Dakota's larger industries has been electric power production. Lignite coal plants have been the state's primary source of electric production, but over the ...

Dmitri S. Peskov, a Kremlin spokesman, told Russian news agencies that recent drone and missile tests were not nuclear ...