Scientists have traditionally focused on volcanic arcs as the main natural source of atmospheric carbon dioxide. These form ...

Carbon released from Earth's spreading tectonic plates, not volcanoes, may have triggered major transitions between ancient ...

Climate change is usually associated with changes in atmospheric carbon dioxide, but our planet's surface also plays a major ...

Earthquakes and volcanism occur as a result of plate tectonics. The movement of tectonic plates themselves is largely driven by the process known as subduction. The question of how new active ...

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

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

Geoscientists have discovered a new process in plate tectonics which shows that tremendous damage occurs to areas of Earth's crust long before it should be geologically altered by known plate-boundary ...

New research on the remixing of Earth's stratified deep interior suggests that global plate tectonic processes, which played a pivotal role in the existence of life on Earth, started to operate at ...

An early form of plate tectonics on a hotter young Earth may have been responsible for the initial rise of the Earth’s great landmasses and even for an increase in atmospheric oxygen levels, new ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San ...

TORONTO, ON - Geoscientists at the University of Toronto (U of T) and Istanbul Technical University have discovered a new process in plate tectonics which shows that tremendous damage occurs to areas ...