Geology

Grand Canyon is Young despite having Ancient Segments

Grand Canyon is Young despite having Ancient Segments

A latest research has revealed that recent formation of the world famous Grand Canyon has occurred, which moves through the American state of Arizona. The 'old Canyon model' stated that the Grand Canyon was carved 70 million years ago, but new research suggests that most of its part was placed just five to six million years ago.

The Grand Canyon has been featured as 450 kilometer long and 1,800 meter deep. The revelation, which has been published in the Journal Nature Geoscience, states that some parts of the Canyon are very old, but the complete system is young.

Only 10 Near-Earth Asteroids May be Suitable for Commerical-Scale Mining

Only 10 Near-Earth Asteroids May be Suitable for Commerical-Scale Mining

There might be companies which have been hoping to mine near-Earth asteroids. But a new research carried out by the Harvard-Smithsonian Center for Astrophysics in Cambridge seems to have washed away their hopes.

The research has found that around 10 near-Earth asteroids in the solar system are fit for mining purposes and that too in a cost-effective manner. Dr Martin Elvis is the one who has come up with this revelation and for the same, he has made an equation.

Supervolcanoes Do not Need External Factors for Eruption: Study

Supervolcanoes Do not External Factor for Eruption: Study

A Swiss research team has carried out a study, as per which, it has been found that Supervolcanoes like Lake Taupo do not need external factors to cause eruption. They can be set off on their own due to large quantity of liquid magma present in these huge volcanoes.

Weird Earthquake Lights Linked To Rifts in Earth: Research

Weird Earthquake Lights Linked To Rifts in Earth: Research

According to a new research, scientists have revealed that unexplained as well mysterious flashes of electricity, which are also known as earthquake lights, most probably occur near the rifts.

It has been explained by the researchers that the earthquake lights flash near the rifts as the in such an area the pieces of the Earth are constantly pulling away from each other away.

Researchers found Freshwater Reservoirs underneath Surface of Ocean

Researchers found Freshwater Reservoirs underneath Surface of Ocean

According to a new report by researchers, huge freshwater reservoirs have been found by them. Researchers said that they have found 100 time greater reserves than what they have been using since 1990.

Researchers said that they had accidently discovered large fresh reservoirs sitting right below the surface of oceans, when they were on their mission to find oil and gas from ocean pockets. Scientists said that the last place people might expect to find drinking water is underneath the ocean.

Underwater Glaciers Fjords, One of the Loudest Natural Marine Environments

Underwater Glaciers Fjords, One of the Loudest Natural Marine Environments

It has been said that sounds by bubbles are produced because of melting of ice. It makes underwater glacial fjords one of the loudest natural marine environments on earth. Scientists suggest that the reason behind making of such sound is that glaciers sizzle, when they disappear into warm water.

Researchers from the University of Alaska gave first evidence for the production of sound caused after warming of planet. It has been declared that the sizzling sound made by underwater glaciers fjords is one of the loudest natural marine environments on earth.

Swan River’s condition becomes Awful

Swan River’s condition becomes Awful

According to a latest report, condition of the Swan River in the Western Australia has become very vulnerable during the past recent years.

According to sources, initially the Swan River was used for fishing. But over the time, any fish which was too small to eat was considered to be bait in order to attract heavy fishes. Also, the fish such as blowies and trumpeters were ill-treated to a great extent. It has also been revealed by the sources that the tails of such fish were cut many-a-times and then it was thrown into the water again, which resulted in their deaths.

New Japan Island: Volcanic Eruption Causes Formation of New Island in Pacific Ocean

New Japan Island: Volcanic Eruption Causes Formation of New Island in Pacific Ocean

According to a latest report, a new volcanic island has been recently formed in the Pacific Ocean. According to sources, this island has come into existence due to a recent eruption that spewed ash as well as lava fragments out and contributed to the making of another separate island in the Pacific Ocean.

It has also been revealed by the sources that this new island has been formed about 620 miles (1,000 kilometers) south of Tokyo in the Pacific Ocean.

Oldest Large Body of Ancient Water Found

Oldest Large Body of Ancient Water Found

As per recent reports, it has been unveiled that a group of geologists have found the oldest large body of ancient water beneath the Chesapeake Bay.

Researchers from the U. S. Geological Survey were of the view that the water found was having salinity twice the level that has been found in modern seawater. "When we actually drilled and took the core back, we found that there was a large section of the core that had water in it that had about twice the salinity", said study researchers.

Volcano Findings Suggest Fire Below ice in Antarctica

Volcano Findings Suggest Fire Below ice in Antarctica

According to a latest report, scientists who were studying the statistics and the environment of the west Antarctica have come across a serendipitous discovery about the heat buried underneath the sheets of ice. According to these researchers, the world's coldest continent comprises a blazing volcano over half a mile underneath the ice.

Doug Wiens, a professor of earth and planetary sciences in Arts & Sciences at Washington University in St. Louis says that they were not at all expecting to find anything of this sort in the world's coldest continent.

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