What lies at the center of the Earth? The answer keeps changing.
A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...
The Earth’s Core Is Not as Solid As We Thought, Yet Another Study Speculates
A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than ...
Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...
unilad11h
Scientists make surprising discovery about the Earth's core that could affect the length of a day
Scientists accidentally discovered that the Earth's inner core might not be how we thought it was - and it could affect the length of a day.
EurekAlert!28d
Subterranean ‘islands’: strongholds in a potentially less turbulent world
seismologist and professor of Structure and composition of Earth’s deep interior at Utrecht University in the Netherlands. “These two large islands are surrounded by a graveyard of tectonic ...
Forbes6d
Earth’s Core Is Changing Shape
But new research ... [+] shows Earth's structure is far more complicated and may change over time. Analyzing an unusual dataset of seismic waves, a team of geophysicists discovered evidence that ...
Phys.org28d
Seismic study reveals ancient 'islands' deep within Earth's mantle
seismologist and professor of Structure and composition of Earth's deep interior at Utrecht University in the Netherlands. "These two large islands are surrounded by a graveyard of tectonic plates ...
Yahoo News16d
Colossal 'Anomalies' in Earth's Mantle Aren't What We Thought
Now, seismologists have found new clues about their composition that could upend our understanding ... Thousands of kilometers of rock make it difficult to see into Earth's interior, but scientists ...