Second-round vote set for 25 October after Bolsonaro secures 56.1 million votes to Lula’s 53.8 million Brazil’s presidential ...
This ocean phenomenon raises the sea level, and are common during El Niño events. This year's super El Niño could make them even more intense ...
Chinook salmon have sustained communities along Alaska’s Yukon River for millennia. Tom Parfitt reports on a collapse that’s ...