waves

Why Earth's water could be older than Earth itself

Weird rocks in Australia are a missing piece of the Grand Canyon

Global warming may become unstoppable even if we stick to Paris target

LATEST IN EARTH

Jura mountains

Dan Holdsworth's new artwork captures the past in a point-cloud

Fossil blubber shows ichthyosaurs were warm blooded reptiles

Fossil blubber shows ichthyosaurs were warm blooded reptiles

map of Mexico

Shallow Mexican seabed traps tsunamis so they strike land repeatedly

Pulpit Rock, Norway

Timefulness review – our impulsive and pugnacious age needs geology

sampling sand in Greenland

Huge 30-kilometre wide meteorite crater found under Greenland glacier

Iceland landscape

Supercharged geothermal energy could power the planet

EARTH IN DEPTH

Tyndall Glacier

Global warming is melting glaciers and that means more tsunamis

Special report: The new megaprojects changing the face of our planet

Special report: The new megaprojects changing the face of our planet

Red road through the green forest

Biodiversity in crisis: Earth’s giant construction projects mapped out

James Croll

How a janitor wowed Darwin by solving the ice age mystery

New world map is a more accurate Earth and shows Africa's full size

New world map is a more accurate Earth and shows Africa's full size

An artist's impression of Psyche

NASA’s deep-space mission to a $10 quintillion all-metal world