Defense Secretary Pete Hegseth says the U.S. military will no longer mandate the flu vaccine for American troops. He cited ...

Charles M Lieber, a former Harvard scientist convicted in the United States for lying about his ties to China, has resurfaced ...

Hundreds of Afghan refugees who helped the United States fight the Taliban may be sent to the Democratic Republic of Congo ...

John Korir obliterated the course record, and he and Sharon Lokedi both repeated their winning performances. Marcel Hug won ...

After his AI-generated video portraying Muslims as "invaders" drew condemnation, Republican state Sen. Greg Dolezal is out Friday with a new TV ad that goes even further.

U.S. President Donald Trump's administration has bypassed congressional review to approve military ‌sales totaling over $8.6 ...

The Pentagon says it has reached deals with seven tech companies to use their artificial intelligence in its classified ...

The latest U.S. military strike on a boat accused of ferrying drugs in the eastern Pacific Ocean killed three people Sunday.

US military search and rescue aircraft were spotted flying low over Iran on Friday after an American fighter jet was shot down by the Islamic Republic. Footage circulating on social media, and ...

Add Yahoo as a preferred source to see more of our stories on Google. The US military today is an all-volunteer force, though eligible men are required to register for Selective Service should a draft ...

WASHINGTON, April 15 (Reuters) - The U.S. military said on Wednesday it struck a vessel in the Eastern Pacific, killing three people, in the ‌Trump administration's latest strikes that have been ...

Editor’s note: This story originally appeared on Laser Wars, a newsletter about military laser weapons and other futuristic defense technology. Subscribe here. The U.S. military is paving the way for ...