Earth Science

All about Geysers

A geyser is a geothermal feature that periodically emits a fountain of hot water and steam. Geysers are spectacularly rare. There may be something like 1,000 in the world. They are unusual because there must be a specific confluence of…
Read more







How Gorges are Formed

Gorges are a very interesting physical feature of the earth’s surface. They are usually deep openings between higher ground elevations that typically have a river flowing through them. The sides of the gorge are usually steep and the width of…
Read more

What are Catacombs

For some reason, catacombs tend to carry a negative or at least creepy connotation in society today. There have been catacombs in existence for thousands of years. The most widely known catacombs are in Rome. Coming in a close second…
Read more