More than 111 million people across the U.S. remain under weather advisories or warnings as forecasters say an oppressive heat wave might get worse before it gets any better.

The Marine Corps' highest-ranking officer position fell vacant on Monday thanks to a move from Sen. Tommy Tuberville, R-Ala., who continues to block nominations to protest a Pentagon abortion policy.

Prime drinks have become a Gen Z status symbol, a prized social media prop for a certain brand of teen male. But they're causing jitters among pediatricians who say they pack scary caffeine levels.

An attorney for Twitter accused Meta of hiring dozens of former Twitter employees with the intention of creating a "copycat" platform, implying a lawsuit could come next.

Meta's new app, Threads, may be the latest in a long-string of Twitter's competitors, but it appears to have an edge in the game thanks to its ties to Instagram. Over 30 million users have joined.

The oscillating Fireball was just sliding down from its vertical loop at a festival in Crandon, Wis., on Sunday when it stopped unexpectedly, suspending its passengers for hours.

After days of smoky conditions caused by Canadian wildfires, some U.S. cities are looking to play it safe this Fourth of July with innovative alternatives to their fireworks displays.

Amtrak says the Coast Starlight train was carrying 198 passengers and 13 crew when it rammed into a public works truck on a raised gravel crossing. The truck's driver was taken to a trauma center.

Chicago saw its air quality plummet, while other cities including Detroit, Milwaukee and Pittsburgh were experiencing unhealthy air quality levels.

Film crews thought the gown, worn by Carrie Fisher's character, had been destroyed after the production wrapped.

Smoke from Canadian wildfires is smothering U.S. cities like Detroit, Chicago and Pittsburgh. Air quality warnings are in effect across the Midwest as officials warn of hazardous conditions.

The 27-year-old airport worker took his own life in San Antonio on Friday, the local medical examiner said. The incident marked the second fatal aviation engine ingestion so far this year.

The Navy, which was part of the unified command hunting for the Titan submersible, said it had acoustic data "consistent with an implosion" on Sunday at the start of a five-day search.

Rescuers racing against the clock to find the Titan uncovered the field of debris near the site of the wrecked ocean liner, the Coast Guard said. A press briefing is scheduled for 3 p.m. ET.

The U.S. Coast Guard said that a surveillance plane detected "underwater noises" close to where the Titan lost contact with its control room. Experts say the sub's oxygen may run out on Thursday.

The Titan, a minivan-sized submersible, was carrying five people to the Titanic's watery grave when it lost contact. Rescuers are expanding underwater efforts, a sign the vessel may be snagged.

Former president Donald Trump is expected to appear in a Miami courthouse on Tuesday after the unsealing of a federal indictment laying out 37 charges against him. Here are five things to watch for.

After unsealing the indictment against former President Donald Trump, Smith said the indictment was an important step for keeping the United States safe and protecting democracy. See his full remarks.

The merger will end all pending litigation between the parties, mending a burgeoning split in men's professional golf that remade the game in the last year.

A judge in Tacoma, Wash., approved a civil warrant for the woman's arrest after 16 requests for intervention from local health officials. Police observed the woman board a bus and visiting a casino.