The air quality in large parts of Michigan, Minneapolis and Minnesota is deemed "hazardous" by authorities.
Companies are now required to verify a person's identity electronically to curb theft and forgery.
Most of the recent cases were among travellers from the Democratic Republic of Congo.
Along with the fatalities, 19 people suffered injuries, the authorities say.
The company says it will create "high-tech, high-paying jobs", and raises its total commitment to the US to $265bn.
A US Navy Blue Angels jet sent some beach items up in the air as it flew at a low altitude over a crowd in Pensacola Beach, Florida.
A US Navy Blue Angels jet sent some beach items up in the air as it flew at a low altitude over a crowd in Pensacola Beach, Florida.
Ukraine's president has not explained Mykhailo Fedorov's dismissal, which is causing great upset among civil society and the military.
Hegseth says he is authorising hormone screening to ensure US troops "operate at your absolute best".
Along with the fatalities, 19 people suffered injuries, the authorities say.
The government of Pakistan says it has "no connection whatsoever" with the case of Shabir Ahmed.
Explosions were heard across Iran overnight, shortly after neighbouring Gulf states began to report attacks.
Neill died in Sydney on Monday, with his family saying his death was 'sudden and unexpected'.
Neill died in Sydney on Monday, with his family saying his death was 'sudden and unexpected'.
There are currently 838 wildfires actively burning across the country, according to the Canadian Interagency Forest Fire Centre.
Blanche faces a bipartisan grilling as he seeks to assume the role of US attorney general permanently.
BBC Sport looks at Lionel Messi's masterclass on the right wing to knock England out of the World Cup.
A former Canadian government nuclear bomb shelter in rural Nova Scotia may soon be home to the country’s first large-scale luxury survival shelter.
Scientists describe "amazing feeling" to look into the face of an animal that so few people knew existed.
Scientists describe "amazing feeling" to look into the face of an animal that so few people knew existed.
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