This is the nebular igneous theory. The author of “ The World Without” states how easy it is to account for volcanoes by this theory, by spying—” according to the fiery nebulous theory ...

UTRECHT, Netherlands — Every child who’s ever been fascinated by dinosaurs has wondered: Was it the asteroid or the volcanoes that spelled doom for Earth’s most magnificent creatures?

Massive volcanic eruptions did not cause the extinction of dinosaurs, according to a new study. Volcanoes on the Indian peninsula have long been proposed as an alternative cause for the demise of ...

Intraplate volcanism, or volcanism occurring away from plate boundaries, can provide clues about which areas of the MTZ are the most hydrated. Some of this volcanism occurs when water-rich mantle ...

There are people who believe the pull of neighboring planets is the causde. Others are more concerned about a new hot dog ...