Tiny glass beads found on the Moon show it once had volcanoes, scientists say - Volcanic eruptions were happening as recently ...

The auroras surrounding the north pole of our solar system's largest planet had some surprises in store when astronomers ...

On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

VISIT NICARAGUA: <a href=" CARLOS: <a href=" MY TRAVEL/FOOD BLOG: <a href=" After crossing from Rivas to the island of Ometepe in Lake Nicaragua, I set out to explore the amazing street food in ...

Color photos shot in 1980 from the cockpit of a Cessna 150 reveal the magnitude of Mount St. Helens' ash and destruction amid ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

A SHARED passion for geology has become the bedrock of a lasting friendship between UKZN students, Tamera Heeralal and ...

"You had all these colors of ash from the sun ... If family or friends thought them crazy to stake out an active volcano, no one mentioned it. And she doesn't recall any white-knuckle moments.

"We suggest that the processes which formed the lunar maria several billion years ago are still present and active today." ...

"We suggest that the processes which formed the lunar maria several billion years ago are still present and active today." Ancient volcanic heat may have shaped the moon from the inside out ...

A reappraisal of decades-old data suggests that strange circular formations on Venus could be volcanic “rings of fire” ...

Mountains rise, volcanoes spew, and Earth itself quakes as the crust constantly remakes itself in the ceaseless cycle of ...