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www.ask.com/science/composition-earth-s-core-99a9e131e2bbd2c8

Earth's core has two parts, a solid iron inner core and a molten outer core, which is composed of a nickel-iron alloy. The outer core begins about 1,800 miles under the...

Inner core

en.wikipedia.org/wiki/Inner_core

The Earth's inner core is the Earth's innermost part and according to seismological studies, it has been believed to be primarily a solid ball with a radius of about ...

core - National Geographic Education

education.nationalgeographic.org/encyclopedia/core/

Earth's core is the very hot, very dense center of our planet.

BBC - Earth - How we know what lies at Earth's core

www.bbc.com/earth/story/20150814-what-is-at-the-centre-of-earth

Aug 13, 2015 ... We can't journey to the centre of the Earth, but that hasn't stopped us finding out what is down there.

geology.about.com/od/core/The_Earths_Core.htm
This volunteer group of worldwide specialists coordinates research into the mantle and core. More »

What Is Earth's Core Made of? | Wonderopolis

wonderopolis.org/wonder/what-is-earths-core-made-of

Beneath the mantle, you'll find the core. Earth's core is the deepest, hottest layer, and it's made up of two layers itself: the outer core which borders the mantle ...

Here's What Scientists Think is Buried Deep Within the Earth's Core ...

time.com/3705594/inner-core-earth-planet-iron/

Feb 11, 2015 ... Scientists may have found a new inner inner core to the Earth, within the super- compressed ball of iron at the heart of our planet that helps ...

At the Earth's Core (1976) - IMDb

www.imdb.com/title/tt0074157/

Directed by Kevin Connor. With Doug McClure, Peter Cushing, Caroline Munro, Cy Grant. A Victorian era scientist and his assistant take a test run in their Iron ...

The Core of the Earth | Greatest Discoveries | Discovery Science

www.sciencechannel.com/tv-shows/greatest-discoveries/videos/100-greatest-discoveries-the-core-of-the-earth/

Take an in depth look at our planet with host Bill Nye, as he examines the Earth's inner and outer core.

A new view of the content of Earth's core -- ScienceDaily

www.sciencedaily.com/releases/2015/09/150922151604.htm

Sep 22, 2015 ... There is more oxygen in the core of Earth than originally thought. Geologists have discovered some new findings about Earth's core and mantle ...

Popular Q&A
Q: What Is the Function of the Earth's Core?
A: The Earth's core comprises a solid inner core and liquid outer core, both made mostly of iron. Outside of these parts are the mantle, then the crust on which we... Read More »
Source: www.ehow.com
Q: What is the earths core like?
A: Hot Read More »
Source: wiki.answers.com
Q: What is the state of the earth's core?
A: the state of the earth's core is solid and it is very hot. Read More »
Source: wiki.answers.com
Q: How hot is the earths core.
A: there is no way to measure the tempature. Read More »
Source: www.answers.com
Q: How thick is Earth's core.
A: The Earth's Core has a diameter of 6940 km. Read More »
Source: www.answers.com