Showing posts with label lands. Show all posts
Showing posts with label lands. Show all posts

Monday, 9 January 2012

THE MYSTERIOUS BLOOD FALLS


The Mysterious Blood Falls :

One of the most amazing sights in Antarctica, the Blood Falls have been a mystery ever since they were discovered, in 1911.
A bloody column of water coming out of a glacier isn’t what you’d expect to see in the frozen land of Antarctica, but if you visit Taylor Glacier, that’s exactly what you’re going to find. At first, scientists thought they were dealing with some sorts of red algae, but further research proved the bloody color was caused by something spectacular.
It turns out a small lake was sealed under Taylor Glacier roughly 2 million years ago. Incredible, isn’t it?!? Actually no, what’s incredible is the glacier acted like a natural time capsule for the ancient microbes living in the lake. These invisible forms of life have survived without oxygen, light or heat and are considered to be the “primordial ooze” out which every living thing on Earth evolved.




: Grand Canyon Skywalk :

Grand Canyon Skywalk :

The Grand Canyon Skywalk is a transparent horseshoe-shaped cantilever bridge and tourist attraction in Arizona near the Colorado River on the edge of a side canyon in the Grand Canyon West area of the main canyon. USGS topographic maps show the elevation at the Skywalk's location as 4,770 ft (1,450 m) and the elevation of the Colorado River in the base of the canyon as 1,160 ft (350 m), and they show that the height of the precisely vertical drop directly under the skywalk is between 500 ft (150 m) and 800 ft (240 m).





Iceberg Pleneau Bay, Antarctica Entrance to the Southern Water Tribe! :))



Iceberg Pleneau Bay, Antarctica

Entrance to the Southern Water Tribe! :))




two oceans meet... but do not mix!

INCREDIBLE AND SIMPLY MIND-BLOWING!!!

Where two oceans meet... but do not mix!

These two bodies of water were merging in the middle of The Gulf of Alaska and there was a foam developing only at their junction. It is a result of the melting glaciers being composed of fresh water and the ocean has a higher percentage of salt causing the two bodies of water to have different densities and therefore makes it more difficult to mix..








Giant Tsunami

Giant Tsunami-Shape Clouds Roll Across Alabama Sky :

For a morning, the sky looked like a surfer's dream: A series of huge breaking waves lined the horizon in Birmingham, Ala., on Friday (Dec. 16), their crests surging forward in slow motion. Amazed Alabamans took photos of the clouds and sent them to their local weather station, wondering, "What are these tsunamis in the sky?"
Experts say the clouds were pristine examples of "Kelvin-Helmholtz waves." Whether seen in the sky or in the ocean, this type of turbulence always forms when a fast-moving layer of fluid slides on top of a slower, thicker layer, dragging its surface.






Nature's Firefall : Horsetail fall

Nature's Firefall : Horsetail fall


During the winter in Yosemite, coming off of El Capitan, there is an almost non-existent waterfall called Horsetail fall. During the last two weeks in February, if there is water trickling over the edge, and if it is clear at sunset ( which doesn't happen too often due to the winter storms ) the setting sun will turn this waterfall into a stream of molten fire. The waterfall lights up like molten lava due to the angle of the sun



Cave of Shallows:

Cave of Shallows:
Cave of Swallows is a natural abyss located in the state of San Luis Potosi. This cave of karst origin was formed by the water of limestone plain. The entrance measures approximately 205 feet. The entrance provides a free fall of 1220 feet to the cave’s bottom. Its interior is conical in shape; the bottom has 990 feet in diameter. These measurements make it the second deepest cave in Mexico and the 11th in the world.
The vertical position of this cave makes it very popular for those who enjoy rapell, which takes a few minutes to the bottom and more than an hour to ascend back to the surface. Inside the cave temperature are cold and during raining season, the entrance of the cave is flooded by waterfalls.
Descending to the cave requires experience, special equipment and permits. However, people enjoy the extraordinary ritual of the sparrows and conures when they return at dawn; visiting the surrounding and photography, observing the flora and fauna in its habitat.





ORIGIN OF EARTH

Earth was originally born as a twin to the planet Theia, which was about half as wide as Earth and roughly the size of Mars. The two planets shared an orbit for several million years until they collided. Earth absorbed Theia, and the remaining debris eventually coagulated into Earth’s moon. The mass donated by Theia gave Earth the gravity necessary to sustain a substantial atmosphere.


Danxia landform




This unique geological sight is known as Danxia landform. The Danxia landform refers to various landscapes found in southeast and southwest China that "consist of a red bed characterized by steep cliffs". It is a unique type of petrographic geomorphology found in China. Danxia landform is formed from red-colored sandstones and conglomerates of largely Cretaceous age. The landforms look very much like karst topography that forms in areas underlain by limestones, but since the rocks that form Danxia are sandstones and conglomerates, they have been called "pseudo-karst" landforms. Danxia landforms cover several provinces in southeast China. Taining County, Fujian Province, has very good examples of "young" danxia landforms wherein deep, narrow valleys have been formed. As the landform gets older, valleys widen and one gets isolated towers and ridges.


Monday, 7 November 2011

Chocolate Hills

Chocolate Hills is one of the nominees for the new 7 wonders of nature. It is an unusual geological formation and composes of 1,268 haycock hills. Chocolate Hills is located in the province of Bohol in the Philippines.

The province of Bohol is also a home of some endangered species including tarsiers which are considered as the world’s smallest primates. The Chocolate Hills has dome-shaped hills covered by grasses. The hills dry up and turn brown in color during summer which is the main reason why it is called “Chocolate Hills”




Ancient Egypt


Some more facts about Ancient Egypt :

- The deserts of Egypt weren't always deserts. Marine fossils have been found in some areas proving there was once salt water over part of the desert.

- King Tut's tomb contained many ancient artifacts but one in particular stands out: a first aid kit complete with finger slings and bandages.
...
- In ancient Egypt, slaves are known to have been murdered to accompany their deceased owners to the afterlife.

- Ancient Egyptians used to sleep on pillows made out of stone.

- The ancient Egyptians defined the hour to be one-twelfth of the time between sunrise and sunset. so, as the days grew longer in winter and spring and shorter in summer and autumn.

- It is not known exactly when or by whom the Sphinx was built or whom it represents.


THE SAILING STONES

THE SAILING STONES  also referred to as sliding rocks or moving rocks, are a geological puzzling phenomenon found in California, Death Valley. These rocks, some as heavy as 300 Kilograms, are mysteriously transported across a virtually flat desert plain without human or animal intervention, leaving erratic trails in the hard mud behind them, some hundreds of yards long. They move by some mysterious force, and in the nine decades since we have known about them, no-one has ever seen them in motion.


Aral Sea


The Devastating Shrinkage of Aral Sea :

The Aral Sea is a closed system in the middle of an Asian desert. With two glacier-feed rivers, the Amu Darya and the Syr Darya, supplying fresh water to the sea, evaporation is the only natural means of withdrawal for the water. Due to global warming, shrinking the glaciers high in the Hindu Kush and Pamir Mountains, the Aral Sea should be growing. However... the sea is shrinking at an alarming rate. Today it is the tenth largest lake in the world, but at one time it was the fourth largest.

The shoreline has receded 120 kilometers and the water level has fallen 15 meters. All 24 of its native fish species are gone and over 400,000 square kilometers of the former seabed are exposed. Today the area has been declared an ecological disaster zone—the most dramatic example of a natural area destroyed by humans.

Strange facts



There are more than 20,000 slaves buried in New York!
Archaeologists in New York have been investigating a burial site located under the busy New York streets. They estimate that about 20,000 slaves were buried under the metropolis. They've found many skeletons with filed teeth, a practice that leads them to believe that they arrived to New York straight from Africa. These slaves helped build the ......city back when it was becoming the economic center of the United States.
One horrible finding that has been found on these slave burial grounds is that half of the remains were children under 12 years old! Researchers speculate that it was more cost effective for slave owners to work people to death and replace them instead of taking good care of them, so they took people that were young, but ready to work.