Tens of thousands of fish have died off northwestern Australia, as a large and long-lasting marine heat wave intensifies.

"How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest ...

Bolivia and Chile are in talks to restart gas exports to Argentina amid a surge in demand spurred by a summer heat wave, ...

Scorching heat in Rio de Janeiro, Brazil, has millions of people sweltering during the day, but they’re finding some relief ...