Russia’s invasion of Ukraine is approaching its fourth year. And as it drags on, Washington is learning just how vulnerable our nation could be in a similar conflict.

They survived Hitler and the Holocaust – but these Jewish New Yorkers never imagined they’d witness images evoking the ...

China and other potential adversaries now control key pieces of our own defense industrial base — and it isn’t by accident.

These are the first independent images to emerge from the migrant operation that the Trump administration has begun at the ...

China is building a massive military complex in the western part of Beijing that US officials say could serve as a wartime ...

National Geographic Explorer Tara Roberts goes through a journey of self discover and healing while study sunken enslavement ...

Jan. 27 was Holocaust Remembrance Day. It marks the anniversary of the day in 1945 when the Soviet Red Army liberated ...

On May 8, 1971, a freelance photojournalist was flying over central Vietnam when he looked down and saw something unexpected: ...

Julius and Ethel Rosenberg were put to death for spying for the Soviet Union. Decades later, we’re still grappling with what ...

At least 104 Indian citizens were deported from the United States Tuesday night on a military aircraft, according to ...

Crew on site in January collecting images for National Endowment for the Humanities project creating historic graffiti ...