Stories about: crust  

This so-called inner inner core was discovered by analyzing how seismic waves move through our planet's different layers

New video explains how and why our good old Earth's appearance drastically changed over the millennia

The new crust formed over the course of just a few weeks, the rise of the layer was followed by a volcanic eruption

Researchers say this influences earthquake occurrences, the emergence of mineral deposits

More precisely, it's 4.375 billion years old, give or take 6 million years

Strong earthquakes cause permanent cracks in our planet's crust

The dataset is a departure from conventional models of the moon’s innards

This research could reveal more clues about the origins of life

Scientists analyze data spanning 4.5 billion years

New theories shed doubt on established scientific knowledge

Experts used gravitational data from an ESA satellite

Experts find new evidence of how widespread the process is