A small-scale volcano effect created using matchsticks. Exclusive: Dick Durbin blasts Kristi Noem on proof of citizenship ...

A long quiet volcano in Ethiopia has roared back to life, blasting ash roughly 9 miles into the sky and catching both nearby ...

A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...

What keeps volcanologists up at night? New £3.7M project aims to improve early warning of sudden, dangerous volcanic ...