For more than 40 years, tens of thousands of people have descended upon New Mexico for what is billed as North America's largest powwow.

Wildfires have forced a further 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state of emergency.

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and diminished air quality in parts of Canada and the U.S. Most of the evacuated residents were from Manitoba, which declared a state of emergency last week.

About 17,000 residents of Manitoba in central Canada have been evacuated because of nearly two dozen active wildfires.

Canadian police say one of the suspects in the killing of 10 people in a series of stabbings has been found dead, and his injuries are not self inflicted.

Canadian police say one of the suspects in the killing of 10 people in a series of stabbings has been found dead, and his injuries are not self inflicted.

A series of stabbings at an Indigenous community and at another town nearby in the Canadian province of Saskatchewan has left 10 people dead and 15 wounded, Canadian police say as they search for two suspects.

New off-ice skate blade technology has been unveiled to help hockey players train their bodies better when they're on the ice.

In 2020, the lab is working with 300 ferrets developing a COVID-19 coronavirus vaccine candidate and testing other vaccine candidates and therapeutics. (VIDO-InterVac at the University of Saskatchewan via AP)The global race for a COVID-19 vaccine boils down to some critical questions: How much must the shots rev up someones immune system to really work? Shes awaiting results from mice, ferrets and monkeys that are being exposed to the coronavirus after receiving Inovios vaccine. Three recently reported studies in monkeys tested different COVID-19 vaccine approaches, including shots made by Oxford University and Chinas Sinovac. Ferrets the preferred animal for flu vaccine development may help tell if potential COVID-19 vaccines might stop the viral spread.