Be sure to watch GMSA@9 on Wednesdays, when KSAT Meteorologist Sarah Spivey demonstrates and explains the science behind it.

A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating earthquake risk at the Cascadia subduction zone.

Memorizing seven continents feels settled, like learning the alphabet. A new study argues the ground rules are less tidy.

New research highlights the complex relationship between Earth's tectonic plate movements and climate shifts. Contrary to ...

The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, ...

New research highlights the significant role of tectonic plate movements in shaping global climate, challenging previous theories about carbon dioxide emissions.

Our planet has experienced dramatic climate shifts throughout its history, oscillating between freezing "icehouse" periods ...

Learn about the movement of tectonic plates off the coast of northern California, a process that could incite major ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the Cascadia subduction zone, an area that could give rise ...

The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, ...