Temperatures soared to 111 F, a record high in a decade since Brazil started keeping tabs on the temperature extremes.

Mortality rates during heat waves have been put in the spotlight with research from The University of Queensland showing a 20 ...

Temperatures in Rio de Janeiro reached 111 degrees Fahrenheit — about 145 degrees hotter than Bismarck, North Dakota.

He is a staple in the community, and for over four decades, his love for the weather has graced all types of screens.

The hospital system is partnering with IBM to predict high-temperature events and protect at-risk patients from the dangerous ...

Rio de Janeiro has recorded its hottest day in at least a decade when temperatures reached 44 degrees Celsius (111 F) as ...

Many areas of Brazil are being hit by a heat wave and beaches were packed with people this weekend in Rio, particularly in Copacabana, where one of the best-known samba schools in the carnival, ...

Adelaide is the most heat wave affected capital city in Australia. In the first fortnight of 1939, the city endured 13 days of temperatures exceeding 34°C. January 12 was Adelaide's hottest day ...