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 ...

The UNESCO World Heritage Site, which features 40,000 near-perfect hexagonal columns, formed roughly 60 million years ago ...

Learn how new rock dating shortened Northern Ireland’s volcanic timeline to 5.5 million years and linked the Giant’s Causeway ...

Have you ever been to the Giant's Causeway in Northern Ireland? It's one of the UK's most instantly recognisable natural ...

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 ...

An analysis of a 30,000-year-old fossil vulture from Central Italy has revealed for the first time that volcanic rock can preserve microscopic details in feathers—the first ever record of such a ...

The Bermuda Triangle has long been cast as a place where ships and planes disappear without explanation, but scientific evidence suggests a far more conventional mix of geology, weather and heavy ...