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Earth’s Core Affects Length of Day

Geology Page - July 11, 2013

Map of flow within the Earth’s mantle finds the surface moving up and down ‘like a yo-yo’

How we discovered that the Earth’s inner core is older than previously thought

Study sheds new light on earth’s evolution

First measurement of magnetic field in Earth’s core

Earth experienced multiple large impacts; the high-pressure and -temperature conditions caused pockets of core and mantle partitioning that persist as chemically distinct today.

Earth’s core and mantle separated in a disorderly fashion

Geology Page - January 25, 2018

The oldest ice core: Finding a 1.5 million-year record of Earth’s...

Geology Page - November 6, 2013

‘Quartz’ crystals at Earth’s core power its magnetic field

Geology Page - February 22, 2017

New Cores from Glacier in Eastern European Alps May Yield New...

Geology Page - January 12, 2012

Geologists unlock mysteries of the planet’s inner core

Geology Page - February 10, 2015

How we discovered that the Earth’s inner core is older than...

Geology Page - October 10, 2015

Map of flow within the Earth’s mantle finds the surface moving...

Geology Page - May 10, 2016

Record high pressure squeezes secrets out of osmium

Geology Page - August 25, 2015

Earth's crust, mantle and outer core interactions.

New insight into Earth’s crust, mantle and outer core interactions

Geology Page - June 5, 2018

Heat from earth’s core could be underlying force in plate tectonics

Geology Page - January 18, 2017

New idea tackles Earth core puzzle

Geology Page - July 10, 2013

Geochemical detectives use lab mimicry to look back in time

Geology Page - April 29, 2016

Ironing out Details of Earth’s Core

Geology Page - January 1, 2012

First measurement of magnetic field in Earth’s core

Geology Page - September 15, 2011

Liquid acoustics half way to the Earth’s core

Geology Page - November 24, 2015

Earth's Layers

Challenging core belief: Have we misunderstood how Earth’s solid center formed?

Geology Page - February 8, 2018

Earth’s Iron Core Is Surprisingly Weak

Geology Page - May 20, 2013

New research shows Earth’s core contains 90 percent of Earth’s sulfur

Geology Page - June 17, 2015

Earth’s Core Affects Length of Day

Geology Page - July 11, 2013

Indirect study of Earth’s core

Geology Page - November 28, 2013

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MOST POPULAR

Fossils found in Siberia suggest all dinosaurs could have been feathered

July 30, 2014

When carbon emissions pass a critical threshold, it can trigger a spike-like reflex in the carbon cycle, in the form of severe ocean acidification that lasts for 10,000 years, according to a new MIT study.

Breaching a ‘carbon threshold’ could lead to mass extinction

July 16, 2019

Rare Earth element mineral potential in the southeastern US coastal plain

May 15, 2017

200th anniversary of Tambora eruption a reminder of volcanic perils

April 1, 2015

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