Author Topic: 7 Bizarre and Natural Phenomena (Read 1207 times)

islander · « **on:** January 17, 2014, 10:11:58 PM »

Man-made miracles, move over! These beautiful natural phenomena prove that Mother Nature is the ultimate creator:

Fire Rainbow

The Fire Rainbow is the colloquial term for the atmospheric phenomenon, circumhorizontal arc. The rainbow occurs when the sun is more than 58 degrees above the horizon, and the light emitted passes through a cirrus clouds. Cirrus clouds, which are made up of hexagonal ice crystals, must be shaped like plates parallel to the ground for the effect to occur.

When the sunâ€™s light enters the cloud vertically, the light leaves the ice crystal from the bottom, and the crystal bends the light to form the rainbow arc. The effect is similar to what you would witness when a light is filtered through a prism, making it a beautiful natural phenomena.

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islander · « **Reply #1 on:** January 17, 2014, 10:14:33 PM »

Black Sun

The Black Sun is the phenomenon in Denmark, which occurs just before sunset in spring and autumn. It describes an enormous flock of European starlings (numbering hundreds of thousands), who gather from varying corners, creating an amazing pattern in the sky, almost entirely blocking the sun.

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islander · « **Reply #2 on:** January 17, 2014, 10:28:32 PM »

Catatumbo Lightning

The Catatumbo Lighting occurs on the mouth of the Catatumbo River at Lake Maracaibo, Venezuela. It is an atmospheric delight, which creates incessant, powerful flashes of lightning. The phenomenon occurs because of a mass of storm clouds that form a voltage arc more than three miles high.

The incessant storm clouds are the result of strong winds blowing across the lake and the surrounding plains, colliding with the high mountain ridges of the surrounding Andes, Perija Mountains and Meridas Cordillera. The lightning is visible 140 to 160 nights a year, for ten hours per day, and up to 280 times every hour. This equates to over a million electrical discharges per year.

http://www.youtube.com/watch?v=RLWIBrweSU8#t=43

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islander · « **Reply #3 on:** January 17, 2014, 10:33:59 PM »

Red Tides

Also known as the algal bloom, the Red Tide is the rapid accumulation of estuarine, marine, or fresh water algae in a water column, which tints the water red.

When the algae, or phytoplankton, accumulate in such a manner, they form dense clouds near the waterâ€™s surface. Since the phytoplankton is usually brown, red and green, the water, naturally, reflects this color on the surface.

http://www.youtube.com/watch?v=Py-J1ZazHDM#ws

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islander · « **Reply #4 on:** January 17, 2014, 10:37:32 PM »

Fire Whirls

The fire whirls, fire devil or fire tornado, is a rare natural phenomenon. It occurs when a fire, combined by certain air temperature and currents, forms a whirl that rises into the air like a tornado. They can be actual whirlwinds that disengage from the flames, or else can become a vortex of flame. The fire whirl usually occurs during bush fires.

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islander · « **Reply #5 on:** January 17, 2014, 10:39:46 PM »

Moonbow

The closet relative to a rainbow, the moonbow (or lunar rainbow) is a formation of water droplets, mist and light. Unlike a rainbow, a moonbow is produced by light reflected from the moon, which mingles with the droplets of water and spraying mist, usually from a waterfall. Because of the faint light emitted from the moon, moonbows are extremely elusive, and their colors hard to discern. However, there have been many sightings, particularly at Yosemite Falls in California, Cumberland Falls in Kentucky, Victoria Falls Zambia/Zimbabwe, and Waimea on Hawaii. Moonbows are also easily viewed when the moon is full, and can also be produced when the moon is low in the sky, and the rain is falling opposite.

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islander · « **Reply #6 on:** January 17, 2014, 10:56:03 PM »

Naga Fireballs

The Naga fireballs are a natural, inexplicable phenomenon witnessed along the Mekong River, in Thailand and Laos. They refer to the glowing, reddish balls, which vary in size and rise from the water into the air, before disappearing. The bizarre event takes place every October during the full moon. It is estimated between tens and thousands of fireballs shoot from the river, some reaching a hundred meters in height.

Though many scientists have attempted to explain the phenomenon (commonly as a spontaneous ignition of gases from the river), there is no substantial evidence to back their theories. Instead, the legend by locals â€“ involving a river-haunting serpent, Naga, who shoots fireballs to celebrate the end of Buddhist lent â€“ is given more credence. An annual festival is held to celebrate the Naga fireballs, one of the most beautiful natural phenomena on the planet.