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Published 1 year ago

Scientists newly confirm 1,350 km metallic structure at heart of Earth's inner core

Summary by The Japan Times
The research studied waves from 200 earthquakes with magnitudes above 6.0 ricocheting like ping pong balls up to five times within the planet.

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CNNCNN

Earth's innermost layer is a 400-mile-wide ball of iron, new study suggests

Scientists have long wondered what lies at the center of the Earth. New research is putting weight behind a theory that our home planet has a distinct ball of iron within its metallic core.

1 year ago·Atlanta, United States
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The Washington PostThe Washington Post

Scientists have discovered a new core at the center of the Earth

A pair of seismologists documented new evidence of a fifth layer: a 400-mile-thick solid metallic ball at the center of Earth’s inner core — like the smallest figurine of a massive, planetary Russian nesting doll set.

1 year ago
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KRDOKRDO

Earth's innermost layer is a 400-mile-wide ball of iron, new study suggests

By Jackie Wattles, CNN Scientists have long wondered what lies at the very center of the Earth, and the latest research is putting weight behind a theory that our planet has a distinct ball of iron within its metallic core. Beneath the outermost crust, the mantle and the molten-liquid outer core lies the Earth’s solid metal center — which actually has a hidden layer, or an “innermost inner core” within, according to a new study published Tuesday…

1 year ago·Colorado Springs, United States
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New York PostNew York Post

Scientists discover shocking new detail about Earth’s core

Seismologists from the university believe they have found evidence of a previously unknown layer inside Earth called the innermost inner core.

1 year ago·New York, United States
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KVIAKVIA

Earth's innermost layer is a 400-mile-wide ball of iron, new study suggests

By Jackie Wattles, CNN Scientists have long wondered what lies at the very center of the Earth, and the latest research is putting weight behind a theory that our planet has a distinct ball of iron within its metallic core. Beneath the outermost crust, the mantle and the molten-liquid outer core lies the Earth’s solid

1 year ago·Panama City, United States
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India TodayIndia Today

Scientists discover fifth layer of Earth. It's a solid metallic ball

Researchers measured the speeds at which seismic waves penetrate and pass through Earth’s inner core.

1 year ago·India
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