The Rare Lenticular Clouds Phenomenon

Lenticular clouds (altocumulus lenticularis) are sky phenomena often interpreted like UFO presences. These particular clouds can be generally seen on the top of the mountains, where different wind streams merge.

Paternoster: This Elevator Never Stops

The paternoster is kind of elevator that consist of a chain of open compartments that move up and down continuously through the vertical shaft of a building in a loop and without stopping. Passengers step into the moving compartments in the direction they wish to go and then hop off when the elevator reaches the desired floor.

10 Most Dangerous Places in The World to Visit or Not

Ilha da Queimada Grande (Snake Island), Brazil

Hidden somewhere off the coast of Brazil, this island is widely recognized as the most dangerous place on the planet. The reason for this is quite simple this place is full of one of the most venomous snakes in the world, Bothrops. Researchers estimate that about five snakes per square meter live on the island. There are several stories of people succumbing to the deadly predators in no time at all.

Running With Bulls, Pamplona, Spain

The Last Remaining Male Northern White Rhino Being Guarded, Sudan

Holding a Plane While Standing on Another Plane

A Ukrainian Coal Miner Waits for a Bus After Finishing His Shift at a Coal Mine Outside Donetsk, Ukraine