The U.S. military was racing on Saturday to find an American airman who ejected from a fighter jet that was shot down over ...

President Donald Trump’s address to the nation on the war against Iran, delivered Wednesday, April 1, 2026, as transcribed by ...

The Pentagon used missiles untested in combat in a deadly attack that struck civilian sites near a military compound on Feb.

Have you ever wanted to see the computers behind the first (and for now only) man-made objects to leave the heliosphere?

The Trump administration says the United States has struck 11,000 targets in Iran since the U.S.-Israeli war on the country ...

The US has deployed the EA-37B Compass Call electronic attack platform against Iran in the aircraft’s first known combat ...

For more than 160 years, the National Academies have provided nonpartisan, evidence-based advice on decisions that affect our nation. Browse the listing of projects and activities to see examples of ...