Confirmed coronavirus cases in the world reach 20 million

As of Monday, confirmed infections in the United States stood at over 5 million, with deaths topping 163,000, the highest in the world, according to the count kept by Johns Hopkins University. The confirmed number of coronavirus cases in the world topped 20 million.

Canada's last intact ice shelf collapses due to warming

Canada's 4,000-year-old Milne Ice Shelf on the northwestern edge of Ellesmere Island had been the country's last intact ice shelf until the end of July when ice analyst Adrienne White of the Canadian Ice Service noticed that satellite photos showed that about 43% of it had broken off.