The bold question-askers at What If imagine the effects if every volcano on Earth erupted at once. 'Gray Divorce' Is On The ...

Volcanoes are nature's most dramatic rocks, and while their eruptions can be awe-inspiring, they also pose serious threats to ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

This chemical signature or fingerprint doesn't show up in studies of other large impacts on Earth, or in any geological ...

Roughly 4.5 billion years ago, the young solar system was a swirling cloud of gas and dust that formed the first asteroids ...

Salt is an essential nutrient for the human body. But hundreds of millions of years before the first humans, salt minerals ...

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast ...

A VOLCANO thought to be dead has roared into life and risen from the ground – sparking fears of its first eruption for ...

Fly over the stunning contrast of fire and ice as Mount Etna erupts on its snow-covered peaks in February 2025. This ...

Moroccan rocks reveal that Earth’s magnetic field once changed fast but followed a hidden order, helping scientists map ...

Deep inside a Swiss mountain, a group of students spent some of the summer simulating what life might be like inside a lunar ...