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

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 ...

About 150 million years ago, a massive tectonic mega-plate stretched across the Earth, spanning roughly a quarter of the size of the Pacific Ocean. Its jagged contours ran all the way through the ...

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 ...

Most of the Earth is covered by water. About 71 percent of the planet’s surface is ocean, while the rest is land made up of ...

An enduring question in geology is when Earth’s tectonic plates began pushing and pulling in a process that helped the planet evolve and shaped its continents into the ones that exist today. Some ...

Eruptions from volcanic arcs, found where tectonic plates converge, are one of the major drivers of natural carbon emissions, ...

This rift is slowly pulling the African continent apart, and over millions of years, it could isolate the eastern portion of ...

Venus, a scorching wasteland of a planet according to scientists, may have once had tectonic plate movements similar to those believed to have occurred on early Earth, a new study found. PROVIDENCE, R ...

At the boundaries between tectonic plates, narrow rifts can form as Earth's crust slowly pulls apart. But how, exactly, does this rifting happen? Does pressure from magma rising from belowground force ...