Volcanoes—everything to know about nature’s geologic architects Fiery volcanoes have belched up molten rock, hot ash, and gas since Earth formed billions of years ago.

A 2.35-billion-year-old meteorite with a unique chemical signature, found in Africa in 2023, plugs a major gap in our understanding of the moon's volcanic history.

Geologists confirm that industrial waste turns into rock in just 35 years, challenging traditional ideas about geological formation.

Geography. Read the latest geographical research from universities and institutes around the world.

One person was flown to Allegheny General Hospital after crashing a motorcycle at around 11:45 p.m. Monday night on New Castle Road in Slippery Rock Township. The crash happened near 591 New Castle ...