NASA scientists have discovered a secret underground city thought to be the safest on earth, buried 100 feet beneath the ice ...

NASA satellite imagery discovered the ruins of an old US nuclear weapons base, Camp Century, under the permafrost in ...

Strib Voices publishes a mix of commentary online and in print each day. To contribute, click here. ••• On Thursday, five former presidents gathered to honor a sixth. All of them faced geopolitical ...

Many assume this Trump tough talk is his signature bluster, which he uses to threaten allies to do what he wants. When he ...

The uneasy truce between nuclear-armed North Korea and US-allied South Korea remains one of the most vexing security concerns ...

The U.S. Navy has expressed interest in reactivating the Norwegian subterranean naval base Olavsvern, a strategic facility ...

I examine what is happening with President-elect Donald Trump’s transition to the White House. This week: The Center for ...

After a family funeral, the 39th president will be buried beside his wife at their home in Plains, Ga. President Biden, one ...

Whatever restraints once existed on Israel’s behavior are long gone. Benjamin Netanyahu is now setting his sights on Iran — ...

Meanwhile, Russian elites are concerned with Vladimir Putin's efforts to wage a full-scale war in Ukraine. Submit your questions for our correspondents in the box below.

The fastest supercomputer in the world, housed at Lawrence Livermore National Lab, was dedicated to U.S. national security ...