ScienceAlert on MSN

Earth's core seems to be wrapped in layers like an onion, study finds

Seismic waves passing through Earth's inner core have revealed much about our planet's iron center: how it's changing shape, ...
Labroots

Earth's Inner Core Gets New Layer from Seismic Waves Discovery

An earthquake originating from Alaska caused seismic waves to penetrate the innermost inner core of the Earth. (Credit: Drew Whitehouse, Son Phạm and Hrvoje Tkalčic) Planet Earth is a marvelous ...
SpaceRef

Bouncing Seismic Waves Reveal A Distinct Layer In Earth’s Inner Core

An earthquake in Alaska causing seismic waves to penetrate the Earth’s innermost inner core. Credit: Drew Whitehouse, Son Phạm and Hrvoje Tkalčic. Data captured from seismic waves caused by ...
Morning Overview on MSN

Earth’s core may be layered like an onion, new study suggests

Deep beneath our feet, far beyond the reach of any drill, new research suggests that Earth’s center is far more intricate ...
The New York Times

What’s Inside Earth’s Inner Core? Seismic Waves Reveal an Innermost Core.

Shaking from large earthquakes provides hints about something different at the center of the planet. By Kenneth Chang The inner core of the Earth appears to hold an innermost secret. Geology textbooks ...
Live Science

450-mile-wide solid metal ball forms Earth's innermost core, earthquake waves reveal

Scientists calculated the diameter of Earth's innermost core using earthquake waves that bounced through the planet 'like ping-pong balls.' When you purchase through links on our site, we may earn an ...
Newsweek

Odd Seismic Signals Linked to Earth Anomalies: ‘Do Not Know What They Are’

Scientists may have figured out the cause of some bizarre seismic waves echoing around the Earth's insides which have puzzled them for decades. These mysterious waves, known as PKP precursors, arrive ...
CNN

Hidden molten rock layer found beneath Earth’s tectonic plates

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The discovery could ...
EurekAlert!

Bouncing seismic waves reveal distinct layer in Earth's inner core

Data captured from seismic waves caused by earthquakes has shed new light on the deepest parts of Earth’s inner core, according to seismologists from The Australian National University (ANU). By ...
Science Daily

Bouncing seismic waves reveal distinct layer in Earth's inner core

Data captured from seismic waves caused by earthquakes has shed new light on the deepest parts of Earth's inner core, according to seismologists. Data captured from seismic waves caused by earthquakes ...