United States

The unprecedented show of security cooperation comes as top Mexican officials are in Washington trying to head off the Trump administration's threat of imposing 25% tariffs on all Mexican imports.

As the US officially designates six Mexican cartels as terrorist groups, Mexico's president warns the United States against any violation of its territory.

A U.S. official said the Trump administration had no plans to try to deport American citizens. The U.S. government cannot deport American citizens and such a move would be met with legal challenges.

The long trek home by Palestinians comes as mediators helped end twin crises over ceasefires in Gaza and Lebanon.

In a two-for-one moonshot, SpaceX launched a pair of lunar landers Wednesday for U.S. and Japanese companies looking to jumpstart business on Earth's dusty sidekick.

Oxford professor Ben Ansell says we are witnessing a battle between nationalism and liberalism that will write our own time indelibly into the history books of tomorrow.

Three mountain climbers — two from the U.S. and one from Canada — missing for five days on Aoraki, New Zealand's tallest peak, are believed to have died in a fall, the authorities said Friday.

President Joe Biden has pledged to spend all of the military assistance funds Congress approved this year for Ukraine before the end of his administration on Jan. 20, 2025.

Ryan Wedding was once an Olympic snowboarder. But now he faces federal charges of operating a sprawling cocaine trafficking ring — and ordering several murders.