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Latest Outer core Stories

Researchers May Have Solved The Spin Mystery Of Earth's Core
2013-09-17 06:18:52

For the last 300 years at least, we have been questioning what direction the center of the earth spins. A group of scientists from the University of Leeds, UK, and the Swiss Federal Institute of Technology may have found the answer.

Is Oxygen's Role In Core Formation Underestimated?
2013-01-11 09:37:25

The Earth’s core formed under more oxidizing conditions than previously believed, claims a new study published in Thursday’s edition of the journal Science Express.

Earth's Core Deprived Of Oxygen
2011-11-24 04:57:19

The composition of the Earth's core remains a mystery. Scientists know that the liquid outer core consists mainly of iron, but it is believed that small amounts of some other elements are present as well.

New Model May Explain Magnetized Moon Rocks
2011-11-10 06:06:46

A team of scientists has proposed a novel model for the generation of a global magnetic field in the ancient moon, which could help solve a decades-old mystery about the presence of magnetized rocks on the moon’s surface.

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2011-05-20 12:25:00

The inner core of the Earth is simultaneously melting and freezing due to circulation of heat in the overlying rocky mantle, according to new research from the University of Leeds, UC San Diego and the Indian Institute of Technology.

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2011-02-21 09:30:00

New research gives the first accurate estimate of how much faster the Earth's core is rotating compared to the rest of the planet.

2010-12-17 13:23:49

A University of California, Berkeley, geophysicist has made the first-ever measurement of the strength of the magnetic field inside Earth's core, 1,800 miles underground.

2010-09-02 11:24:30

Using a diamond-anvil cell to recreate the high pressures deep within the earth, researchers at the California Institute of Technology (Caltech) have found unusual properties in an iron-rich magnesium- and iron-oxide mineral that may explain the existence of several ultra-low velocity zones (ULVZs) at the core–mantle boundary.

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2009-12-23 06:49:54

A new study in the journal Geophysical Research Letters has confirmed previous theoretical predictions that the churning cauldron of molten metals that make up Earth's liquid outer core is slowly being stirred by a very complex but predictable series of periodic oscillations.

2008-05-06 17:28:49

You know Earth's schematic: core, mantle, crust, right? Sorry, not so simple. Like the gooey center of a chocolate morsel harboring peanut butter and honey, inner Earth is far more nuanced than outward appearances would suggest.


Word of the Day
shavie
  • A trick or prank.
The word 'shavie' is related to 'shave'.