Most volcanoes form at the boundaries of Earth's tectonic plates, which are huge slabs of crust and upper mantle that fit together like puzzle pieces. Think of these plates as massive rafts floating ...

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

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 ...

In this week's Science for All newsletter, Divya Gandhi explains how water shaped Earth’s evolution three billion years ago ...

Have you ever been to the Giant's Causeway in Northern Ireland? It's one of the UK's most instantly recognisable natural landmarks with its famous basalt columns a common sight in tourist brochures, ...

Geochronologists say basalt columns in Antrim sprang up during volcanic activity over 5.5m years – 8m less than thought ...

Two test methods put the rocks at 4.16 billion years old The volcanic rocks date to primordial Earth's Hadean eon Rocks are surviving fragments of Earth's oldest crust June 26 (Reuters) - Along the ...

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

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

Geologists have found new evidence that water was already influencing Earth's interior and volcanic activity more than 3 billion years ago, based on analysis of some of the planet's oldest volcanic ...