If nothing replaces the New START nuclear arms treaty, security analysts see a more dangerous environment with a higher risk ...

Top U.S. nuclear official accuses China of conducting a secret nuclear test in 2020 and confirms plans to restart U.S.

The negotiations over Tehran’s nuclear capabilities come against a backdrop of deadly protests inside Iran and a buildup of U ...

Chris Lillis said he's "heartbroken" by what's happening at home, but "would never want to represent" another country ...

San Bernardino County has reported its first measles case since 2023. County officials say the case involved an unvaccinated ...

Researchers warn AI-generated disinformation will be increasingly coming from the United States, particularly amid future ...

Amber Glenn, Alysa Liu, and Ilia Malinin headline the 2026 U.S. Olympic figure skating team. Gracie Gold spoke with Biography ...

A judge ordered the U.S. to return three migrant families who were affected by President Trump's family separation policy​ in ...

The FBI has arrested "one of the key participants" behind the attack on U.S. facilities in Benghazi, Libya, in 2012 that ...

The first medal of the Winter Games was awarded this morning, with Swiss skiier Franjo von Allmen taking the gold. Later ...

U.S. Treasury yields were relatively unchanged on Friday as investors continued to assess the state of the U.S. economy.