Geography

There is a four-class elementary school in each village, but students are not enrolled every year. T ...

Today, the waters of Lake Huron and Lake Michigan are filtered because of the invasive quagga mussels that live there. Thus, both lakes surpass Lake Superior in clarity.

It was constructed in 1843 and served as a passage for horse-drawn carriages. Nowadays is a part of the London Overground.

It holds a special place among all Australian lakes because of fostering a huge number of native wildlife.

Before the eruption, there was only the Somma caldera and earlier volcanoes that were formed over the last thousands of years.

It flows from the Giant Springs near Great Falls, Montana. It is only 61 m ( 201 ft ) long at its lo ...

A record temperature of 83.5 °C (182,3 °F) was measured in the city of Port Sudan. Average surface temperatures often exceed 80 °C (176 °F).

It is the second-largest in North America, with Hudson Bay claiming first place.

There is no official list of all of them, but the United States Board on Geographic Names recognizes ...

Stratovolcanoes are characterized by a conical summit and are made of several layers of hardened lava and tephra. They are also considered the deadliest of all types of volcanoes.