A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...

Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...

Now, researchers have connected 49 seismic events to impact craters, proving that meteorite strikes leave distinct seismic ...

Earthquakes excite the Earth’s subsurface over a small area, and waves of energy then propagate through the solid earth. Depending on the depth of the waves and the materials they encounter, they can ...

At the center of our planet is a very hot rotating ball of mostly iron and nickel (sorry Journey to the Center of the Earth ...

A substantial earthquake of magnitude 7.6 struck in the Caribbean Sea southwest of the Cayman Islands. Occurring at 6:23 pm ...

A massive meteor strike on Mars sent shockwaves across the planet, revealing that some of its tremors weren’t tectonic but ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

Researchers have discovered a 'highway' beneath the surface of Mars with the assistance of AI after an analysis of Mars ...

In addition to measuring changes in the speed of seismic waves, which past research has focused on, the team looked at how ...

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating ...

The Los Angeles area’s groundwater remained depleted even after a series of historic atmospheric rivers struck the region in ...