Tag Archives: Natural Wonders

Rectangular Iceberg

Nature follows specific laws, but results are often irregular and asymmetric like clouds and coastline and ocean waves. So when NASA scientists flying over the northern Antarctic Peninsula last week as part of Operation IceBridge spotted a neatly cut rectangular piece of iceberg floating amidst a jumble of broken ice, everybody thought it was pretty interesting.

While icebergs with relatively straight edges are common, this was the first time anybody has seen an iceberg with two corners at right angles, explained Jeremy Harbeck, senior support scientist of Operation IceBridge.

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Michigan’s Massive Copper Boulders

In the early 17th century, fur traders traversing Lake Superior in North America heard tales of a fabulous boulder lying on the banks of the Ontonagon River. The boulder was said to be five tones in weight and as large as a house. And it was made of solid copper.

Stories about such a prize lying unclaimed in the wild set off many prospectors in the hunt, and it wasn’t long before the boulder was located. It really was made of solid copper. Curiously, no effort was made to relocate the treasure until nearly two centuries later. In 1766, when trader Alexander Henry laid eyes on the rock he was so excited that he grossly overestimated the weight of the boulder to be ten tons. Henry … Read the rest

The Mountain That Japan Hid From The World

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Photo credit: 663highland/Wikimedia

Inside the Shikotsu-Toya National Park, in the island of Hokkaidō, not far from the active stratovolcano, Mount Usu, there is a 400-meter tall volcanic peak called Shōwa-shinzan. Shōwa-shinzan is Japan’s youngest mountain. It appeared on 28 December 1943 out of a wheat field accompanied by strong tremors and hot lava. As the molten magma broke through the surface, it uplifted the field and over the following two years the lava dome continued to rise until it reached a height of 398 meters.

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Why is Water Pouring Out of This Tree in Montenegro?

The Radio Free Europe/Radio Liberty recently shared a video about a unique natural phenomenon in a village called Dinoša, located in southeastern Montenegro—a small country on the Adriatic coast. There is a mulberry tree standing in the meadow there that turns into a fountain whenever it rains heavy. From a hollow on the tree trunk water can be seen gushing abundantly.

Apparently, the rains had flooded the underground springs and the additional pressure created pushed water up the tree trunk through cracks or hollows on the trunk, until it poured out of a hole a few feet above the ground. As you can see from the video, the ground is quite sloppy indicating the amount of groundwater there is in the soil and below. You can … Read the rest

The Rocks That Give Birth

In the Freita mountain range in northern Portugal, close to a village called Castanheira, is a huge block of granite that periodically ejects small pebble-sized stones. This rare geological phenomenon is locally known as Pedras Parideiras, which translates into English as “the rock that gives birth.”

The “mother-rock” is a granitic outcrop measuring roughly 1,000 meters by 600 meters. The rock’s surface is incrusted with small nodules shaped like biconvex discs that are between 2 and 12 cm. Due to thermal weathering or erosion, these nodules become detached from the mother stone, leaving dark reliefs on the surface. These nodules or “baby stone” are made up of the same mineral elements of granite as the mother stone is, but its outer layer is composed of biotite—a … Read the rest

Rainbow Colored Mountains

Soil is typically brown, but when mixed with the right minerals in right quantities, it can yield a fascinating range of colors. You can see such coloring in the walls of the Great Canyon in Arizona and the desert in Utah, but in some places the colors are such extreme and varied that it’s almost surreal.

Danxia landform

One of the best examples of colorful landform is on Mount Danxia, in Guangdong Province, in China. The Danxia landforms are made of strips of red sandstone alternating with chalk and other sediments that were deposited over millions of years, like slices of a layered cake. Over 700 individual locations have been identified in China, mostly in southeast and southwest China, where this type of colors and layers … Read the rest

Athabasca Sand Dunes

Stretching for approximately 100 kilometers along the southern edge of Lake Athabasca, in the Canadian province of Saskatchewan, are some of the most northerly active sand dunes on Earth. Unlike most dunes, which are associated with dry and arid region, the Athabasca Sand Dunes are located in the middle of a wetland and a boreal forest, making it one of the most unique sand dunes and a geological oddity. The dunes are spread across more than 30,000 hectares, and due to their unusual ecosystem, they harbor an extraordinarily diverse biological life.

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Photo credit: Hidehiro Otake 

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The Dolerite Columns of Coastal Tasmania

The coastline of the southern Tasmania, in Australia, is composed of stunning rock columns that protrude up to 300 meters from the sea level. These rocks are what geologists call dolerites, with its distinct elongated shape and hexagonal columns.

Dolerites form when molten rocks pushed up from the deep underbelly of the earth cools quickly and crystallizes to form small visible crystals in the rock. When the rate of cooling is just right, the rocks shrink in volume, causing the creation of cracks. The cracks allow the rocks in the interior to cool, resulting in more cracks. At the end, you get a large block of rock with long vertical and symmetrical cracks creating five or six sided columns. The columns can be just a few … Read the rest

The Fainting Goats of Tennessee

Unlike humans, animals rarely faint from surprise, panic attacks or any other strong emotional stress. But there is a breed of goat that appears to do so.

When startled, the so-called “fainting goat” collapses on its side. They fall over, often with legs comically raised towards the sky. After laying motionless on the ground for a few seconds, they recover and bounce back on their feet as quickly as they fell. This curious reaction to fright has made fainting goats the popular subject for many viral, and often humorous, internet videos.

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Photo credit: www.kidsdiscover.com

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Enormous Iceberg Stranded in Canadian Town

Icebergs are not a rare sight off the east coast of Canada. Indeed, there is an area stretching from the coast of Labrador to the northeast coast of the island of Newfoundland that has been nicknamed the “Iceberg Alley” for the sheer number of icebergs that floats into the vicinity during spring and early summer. But even longtime residents did a double take when an astonishingly big one ran aground near the village of Ferryland, this week.

The big chunk of ice towers 150 feet. It’s the largest Iceberg Alley has ever seen.

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Photo credit: Greg Lock/Reuters

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