As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having ...

The volcanic hot spot is larger than Lake Superior, spewing eruptions six times the total energy of all of the world's power plants.

A sightseeing helicopter that went missing with three people on board was found to have crashed near Mount Aso, one of Japan ...

Rescuers spotted wreckage believed to be from a sightseeing helicopter carrying three people that went missing near one of ...

Life in paradise can be hard. Paradise is a Greek word of Persian origin made famous by the Jewish bible: it comes from a mix of very different cultures. The word means a walled garden. The garden ...

From emerald lakes and active volcanoes to stories etched into the land, the Tongariro Alpine Crossing is a walk that tests you physically, rewards you visually and leaves a lasting impression long ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help planners anticipate future mudflows.

This image captures the summit crater of Turrialba Volcano, located in Cartago Province, Costa Rica. As one of the country’s most active volcanoes, Turrialba has experienced frequent eruptions and ...

Add Yahoo as a preferred source to see more of our stories on Google. Red glowing lava was visible inside the Kilauea Volcano on the Big Island of Hawaii late Sunday night and early Monday morning.

Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most active volcanoes. For over a year now, Kilauea has been regularly throwing ...

In case you've faced some hurdles solving the clue, Europe's most active volcano, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, ...

MOUNT ETNA, Italy (AP) — Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed by local authorities after a round of eruptions at ...