Nature

One of four places on Earth with extreme tidal highs and lows, the Bay of Fundy sees a vertical rise

In 2000, a group of miners tunneling in the Naica mine, in the Mexican state of Chihuahua, found an underground cavern containing

Spiky limestone rock formations and mangrove forests are part of the tropical and otherworldly landscape of the Tsingy de Bemaraha nature reserve

The Iguazu River drops up to 82 meters over a 2.7 kilometer-wide ledge of the Parana Plateau. The waterfalls are accessible from