Kummakivi is a 500-ton rock in Finland that has been balanced on top of another rock for 11,000 years.

In the sky, the clouds darken and a fountain-like layer of clouds descends into the sea from among the black clouds. This causes the sea to shake and a vortex to form. In different parts of the ocean, seawater rises...

Dinosaurs or dinosaurs are a diverse group of organisms in the genus Dinosauria. They first appeared on Earth between 243 and 233.23 million years ago during the Triassic. However, the exact origin and timing of the evolution of dinosaurs is...

Mount Etna! Mt.Etna is an active volcano near the city of Catania in Sicily, Italy. Image courtesy of Syracuse City Mount Etna! Mt.Etna is an active volcano near the city of Catania in Sicily, Italy. Image courtesy of Syracuse City