In the 1940s, the US established the Thule Air Base, now known as Pituffik Space Base, on the Northwestern coast of Greenland ...

Fresh sanctions against the Russian energy sector include two of the largest oil companies. The sanctions also target Russia's "shadow fleet" of oil tankers.

Trump suggests renaming the Gulf of Mexico to the Gulf of America. So, can he do that? Here's what goes into a name.

President Joe Biden's administration says it's expanding sanctions against Russia's critically important energy sector over ...

U.S. President Joe Biden said on Friday he did not believe his decision to run for re-election paved the way for ...

Rather than blustering about using military force, Donald Trump should commence behind-the-scenes talks with the Danish and ...

Some Russian state media figures reportedly said the U.S. president-elect's actions could legitimize Russia's own imperialist goals.

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big ...

U.S. President Joe Biden's administration imposed its broadest package of sanctions so far targeting Russia's oil and gas ...

Donald Trump will reenter the White House to face a world racked by historic conflicts and humanitarian crises, but the ...

A new intelligence report raises questions about a possible mystery weapon.

Japanese Foreign Minister Takeshi Iwaya will attend Donald Trump's Jan. 20 inauguration for his second term as U.S. president ...