Water may have been shaping Earth’s deep interior far earlier than many geologists thought. In rocks more than 3 billion years old from Western Australia, a research team found chemical signs that ...

Geologists studying some of the planet's oldest volcanic rocks have uncovered new evidence that water was playing a major ...

The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...

Major clues to the origins of our planet—and life itself—are locked inside some three billion-year-old volcanic rocks from ...

Researchers at Brown have shown the first direct evidence for a massive geologic uplift of the entire Aleutian Island ...

Geologists studying some of the planet’s oldest volcanic rocks have uncovered new evidence that water was playing a major ...

Earlier study of the region had shown that the spreading in the area occurs at an average rate of a bit over 60 millimeters a ...

The spread of the ocean floor, as tectonic plates spread apart, is known but hard to observe. Scientists have now documented ...

Two diamonds formed 700 kilometers below the Earth's surface reveal a life-giving synchronicity between shifting continents ...

The movement of the tectonic plates influences the movement of Earth's continents. The Earth we see today, about 336 million years ago, was only one supercontinent known as Pangea. In this article, we ...

Scientists have witnessed the birth of new oceanic crust for the first time, capturing a rare seafloor spreading event that offers fresh insights into Earth's tectonic processes.

Most of our planet's crust is forged in a thalassic factory human eyes never see. Across 65,000 kilometers (40,400 miles) of ...