Scientists did not arrive at Earth’s age from one clue. Several very different measurements keep pointing toward the same ...

Several times since the age of dinosaurs, the solid part of our planet has rolled over, drowning some continents and lifting ...

A chunk of the Earth's crust is missing and scientists have discovered where it is ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: The Apennine Mountains form the ...

Scientists say Earth’s crust is slowly ‘unzipping’ beneath Italy’s Apennines, revealing a process that could help explain the ...

The new map highlights six regions that had been poorly sampled by PKP precursor studies and now appear to be promising targets for closer investigation. They include areas beneath high-latitude ...

The extreme conditions of inner Earth make it impossible to explore. But seismic waves during earthquakes, volcanic eruptions and light waves from the Sun all have helped reveal fascinating insights ...

Researchers have spent decades hunting for clues about the origins of the process that moves the continents around. Its deep history is finally starting to come into focus. Earth’s outer shell ...

Seismic data like the lines pictured on this 3D map help scientists understand the structure of the earth's core. This particular map helps scientists at Chesapeake Energy’s Oklahoma City headquarters ...

Earth is the planet we have the best opportunity to understand in detail—helping us see how other rocky planets behave, even ...