The BBC spoke to various experts about the dangers artificial intelligence could pose.
Mandatory evacuation orders were issued and major highways in the path of the fire shut down as it spread.
The BBC asked Canadian voters across the country what makes them different from their southern neighbours.
The influential financial agency is projecting slower economic growth in the US due to uncertainty around President Trump's tariffs.
Officials said there were no injuries reported but that high levels of carbon monoxide were discovered in nearby buildings.
Pope Francis visited the US, Mexico and Canada on different occasions before his death at the age of 88.
The pontiff made several visits to North America, including to Washington DC in 2015 when he visited the White House and the US Capitol.
Passengers have been forced to evacuate a Delta plane after an engine caught fire while on the tarmac at Orlando International Airport in Florida.
Footage captures large hailstones breaking several building and car windows in Fremont, Nebraska.
As alarms blared across campus, students hid under tables and barricaded themselves in classrooms.
Four party leaders faced off on Donald Trump, tariffs and security in the only English debate before Election Day.
The two officers were responding to an earlier crash between a car and a deer, according to the Volusia Sheriff's Office.
Community members in the small town of Chelsea passed the books one-by-one to the bookstore's new location a block away.
This video has been removed as it did not meet BBC News' editorial standards.
The former US president says his successor has "done so much damage and so much destruction" in his first days in office.
Six protesters were removed by police officers after the Georgia congresswoman took the stage.
The US president has also called for the institution to lose a valuable tax break, saying it has not done enough to combat antisemitism on campus.
The behaviour is known as an 'alert circle', a formation meant to protect elephant calves from threats.
The Ohio State Buckeyes team was invited to meet President Donald Trump to celebrate the team's title-winning season.
The pop star says the flight was "all for the benefit of Earth" after touching back down as part of an all-women crew.
The flight, carrying celebrities like Katy Perry and Gayle King, reached a height of about 60 miles (96.6km) above Earth.
