The Puerto Princesa Underground River is 8.2 kilometers long. The river runs through the Puerto Princesa Subterranean...
Nature
Azurite is a copper carbonate hydroxide mineral with a distinctive deep blue to violet-blue color. The color...
The Iguazu Falls are a pair of waterfalls on the border of Argentina and Brazil that divide...
Tornadoes, also known as twisters, are violent columns of air that rotate at high speeds and collide...
Tides are the rising and falling of ocean levels caused by the gravitational pull of the sun...
Yosemite National Park, located in California, is 761,268 acres in size. President Abraham Lincoln signed the Yosemite...
The Paricutin volcano, also known as the ‘Volcan de Paricutin,’ is located in the Mexican state of...
The Great Smoky Mountains National Park is the most visited national park in the United States, with...
Death Valley is a desert near Nevada and the California border and is the hottest, driest, and...
A rainbow is a meteorological phenomenon caused by the reflection, refraction, and scattering of light in drops...
A monsoon, which is a great ocean breeze, occurs when the wind blows from the colder ocean...
Angel Falls is located in Venezuela and is known as one of the four most beautiful waterfalls...
