For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

In northeastern California, the Upper Pit River undulates through evergreen forests, wet meadows and rugged mountains. It’s ...

Inouye Solar Telescope (DKIST) has captured another stunningly close look at the surface of our sun. DKIST has collected ...

With a primary mirror diameter of four meters, the Inouye Solar Telescope is the largest in the world. Thanks to the optimal ...

Located in Italy, Mt. Etna towers over the region of Sicily. According to the USGS, it is Europe's largest and most active ...

Amid dramatic volcanoes, steaming lava fields and glacial lagoons, a new self-drive route invites travellers to embrace ...

The Early College Academy, an APS "school of choice," graduated 99.75%, an increase of 7.2%. In that same category, the ...

Fiery lava poured down the side of Mount Etna as its southeast crater erupted on Tuesday, April 22, sending plumes of smoke into the night sky.This video, filmed by Etna Walk, shows bursts of lava ...

Santorini may be known for its iconic whitewashed villages and sun-soaked terraces, but beneath the surface lies a volatile ...

Mars is about 140 million miles from our cozy planet. A human mission to that cold, rocky neighbor would mean being away from Earth for about 3 years. But the things those explorers would see and ...

A sacred North Korean mountain was recently named as a UNESCO Global Geopark, the first time a natural site in the country has been included on the list.

Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being ...