Our 24-hour day measures Earth’s rotation relative to the Sun, known as a solar day. This is slightly longer than Earth’s ...

The natural world is full of striking landscapes that remind us of the immense power of time and geology. From water carving ...

In the blink of an eye in geological time, Canada has lost one north pole but gained another, a new and different claim to be ...

The Japanese earthquake and tsunami remind us that we exist in geologic time and in a world where catastrophic events beyond our predicting may occur. These events — and the growing specter of climate ...

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...

Deep beneath our feet, far below the crust and mantle, Earth’s metallic heart is not as sealed off as geologists once assumed ...

A 6.6-magnitude earthquake was recorded off Taiwan's northeastern coast on Saturday night, but no injuries or significant ...

A 2.5 magnitude earthquake in Knucklas, Powys, ranked ninth among the UK’s strongest tremors recorded in 2025.

In India, many river names tend towards the mythical, the colour-based, or the regional, but geology-based nomenclature is ...

From Scotland’s entry to the Venice Biennale to celebrations of work by Joan Eardley and Kenneth Dingwall, there’s a lot to ...

Satellite-linked AI analysis suggests Quebec’s Cisco lithium project could contain about 329 million metric tons of ore, ...

A strong 6.6 magnitude earthquake struck off the coast of Taiwan late Saturday local time, according to the United States ...