ScienceAlert on MSN3d
Scientists Found Signs of a Hidden Structure Inside Earth's Core
From these indirect observations, scientists have calculated that the scorchingly hot inner core, with temperatures ...
Hosted on MSN2h
NASA Marsquake Data May Show Mars Has A Solid Inner Core, Like Earth
A new preprint study looking at data from NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat ...
New Scientist1d
Mars may have a solid inner core like Earth does
A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers ...
Hosted on MSN1d
Earth could have 'hidden layer' inside as experts claim 'we need to re-write history books'
A new chapter of the Earth's history may be about to be written after boffins discovered evidence there may be another layer ...
Science News1mon
Earth’s inner core may be changing shape
WASHINGTON, D.C. — Earth’s inner core, a solid metal ball gyrating within the molten outer core, may be both slowing down and changing shape. Recent analyses of earthquake waves have suggested ...
National Geographic news9mon
Earth's Interior
The Earth's interior is composed of four layers ... in diameter. Although this inner core is white hot, the pressure is so high the iron cannot melt. The iron isn't pure—scientists believe ...
Forbes6mon
Why Earth Is Now Spinning More Slowly—And Days Are Getting Longer
Earth’s inner core has been slowing down for 14 years. It comes just weeks after another team of researchers suggested that the slight increase in the length of a day may be because Earth’s ...
Smithsonian Magazine9mon
Earth's Core
solid ball at the center of our planet has been reducing its speed for years as part of an oscillating cycle Rudy Molinek A new study suggests more solar radiation reached Earth while the magnetic ...
EurekAlert!1mon
New simulation method sharpens our view into the Earth’s interior
The Earth has a shell-like structure. It is divided into a core (inner and outer core), a mantle (lower and upper mantle, separated by a transition zone), and the earth's crust. The Earth’s ...
Phys.org1mon
Simulation sheds light on Earth's magnetic field generation while advancing neuromorphic computing
Because of the specific temperature and pressure conditions inside the Earth, the outer core is in a molten state, while the inner core remains solid." Electrically charged, liquid iron flows ...
RealClearScience1mon
Earth's Inner Core May Be Changing Shape
Earth’s inner core, a solid metal ball gyrating within the molten outer core, may be both slowing down and changing shape. Recent analyses of earthquake waves have suggested that around 15 years ago, ...
Indiatimes29d
Is Earth's inner core changing shape? Here's the truth
Geophysicists studying seismic waves from earthquakes have found evidence suggesting that Earth's inner core not only rotates differently but also changes shape. Analysis of earthquake waveforms ...