A professor at Brown University’s medical school, who was sent back to Lebanon last week despite having a valid visa, allegedly told customs agents that she had attended the funeral of Hassan Nasrallah, the leader of Iran-backed Hezbollah, the Department of Homeland Security said Monday in a statement.

There is a growing trend called the “no buy” challenge where people are sharing the items they are not spending money on. NBC’s Vicky Nguyen joins TODAY with some strategies to save on essentials.

PepsiCo said Monday that it is buying prebiotic soda brand Poppi for nearly $2 billion.

New Canadian Prime Minister Mark Carney met with France’s President Macron during his first official overseas trip as U.S. President Trump attacks his economy.

Conan O’Brien is returning to the Oscars stage in 2026.

Forever 21, once a leader in youth fashion retail, is set to permanently close all its U.S. stores as it files for bankruptcy for a second time.

Over a double cheeseburger and fries, Robert F. Kennedy Jr.

Boycotts over Trump’s trade war have dented cross-border traffic and pushed tourism boards to retool ad campaigns, as Canadian travelers shift their vacation plans to Mexico.

Houthi rebels in Yemen are claiming that they staged a counterstrike on the U.S.S. Harry Truman on Sunday in response to U.S. strikes that President Trump announced on Houthi military targets over the weekend. NBC News cannot independently verify these claims and the Defense Department has yet to comment. NBC News’ Daniele Hamamdjian has the details.

General Motors is recalling more than 90,000 vehicles over a transmission control valve problem that can cause tires to lock up.