Smoke from Canadian wildfires carried another day of poor air quality south of the border to the Midwest, where conditions in parts of Minnesota, Wisconsin and Michigan were rated "very unhealthy" Tuesday.

The fires have forced more than 27,000 Canadians in three provinces to flee their homes, and the smoke has even reached Europe.

Europe and the United States are meeting in Paris to negotiate a settlement of a tense tariff spat with global economic ramifications between two global economic powerhouses.

The European Union's top trade negotiator, Maroš Šefčovič, met Wednesday with his American counterpart, U.S. Trade Representative Jamieson Greer, on the sidelines of a meeting of the Organization for Economic Cooperation and Development.

A Russian rocket attack targeted the northeastern Ukrainian city of Sumy on Tuesday, killing at least four people and wounding 25, officials said. President Volodymyr Zelensky denounced the assault, saying it underscored that Moscow has no intentions of halting the 3-year-old war.

The attack came a day after direct peace talks in Istanbul made no progress on ending the fighting. Local authorities said the barrage of rockets struck apartment buildings and a medical facility in the center of Sumy.

Meta has cut a 20-year deal to secure nuclear power to help meet surging demand for artificial intelligence and other computing needs at Facebook's parent company.

The investment with Meta will also expand the output of a Constellation Energy Illinois nuclear plant.

Elon Musk blasted President Donald Trump's"big, beautiful bill" of tax breaks and spending cuts as a "disgusting abomination" on Tuesday, testing the limits of his political influence as he targeted the centerpiece of Republicans' legislative agenda.

The broadside, which Musk issued on his social media platform X, came just days after the president gave him a celebratory Oval Office farewell that marked the end of his work for the administration, where he spearheaded the Department of Government Efficiency.

The wife and five children of an Egyptian man accused of firebombing an event in Colorado in support of Israeli hostages were taken into custody Tuesday by U.S. immigration officials and threatened with a swift deportation.

The family of Mohamed Sabry Soliman, 45, could be deported as early as Tuesday night, the White House said in a post on X. It's rare that family members of a person accused of a crime are detained and threatened with deportation in this way.

Muslims from around the world are in the Saudi city of Mecca for the Hajj, one of the Five Pillars of Islam.

In the coming days, people will immerse themselves in religious rituals and acts of worship that originated more than 1,400 years ago.

Shootings have erupted nearly daily this week in the Gaza Strip in the vicinity of new hubs where desperate Palestinians are being directed to collect food. Witnesses say nearby Israeli troops have opened fire. Hospital officials say at least 80 people have been killed and hundreds wounded.

The Israeli military has said it fired warning shots in several instances, and has also fired directly at a few "suspects" who ignored warnings and approached its forces. It has denied opening fire on civilians, and has not claimed Hamas fired in the area of the hubs, though it says it is still investigating.

Iran's supreme leader on Wednesday criticized an initial proposal from the United States in negotiations over Tehran's rapidly advancing nuclear program, though he stopped short of entirely rejecting the idea of agreement with Washington.

The remarks by Ayatollah Ali Khamenei colored in the red line expressed over recent days — one that says Tehran refuses to give up enriching uranium in any possible deal with the U.S.

The Egyptian man charged with injuring a dozen people in Boulder, Colorado, in an attack on demonstrators seeking the release of Israeli hostages is among hundreds of thousands of people known to overstay their visas each year in the United States.

Mohamed Sabry Soliman, 45, was born in Egypt and moved three years ago to Colorado Springs, where he lived with his wife and five children, according to state court documents. He lived for 17 years in Kuwait.