Planetary scientists are turning to Iceland’s geologically young mudrocks to rehearse how they will handle the first drilled ...

Take a winter road trip from Iceland’s second city, Akureyri, through a northern peninsula framed by fjords and punctuated by ...

Take a winter road trip from Iceland’s second city, Akureyri, through a northern peninsula framed by fjords and punctuated by ...

Mount Rainier looms over the Pacific Northwest, its snow-capped summit visible from Seattle on clear days. At 14,411 feet, ...

Indonesian authorities say they are helping more than 170 climbers caught by Mount Semeru’s sudden eruption to return to ...

Indonesian authorities say they are helping more than 170 climbers caught by Mount Semeru’s sudden eruption to return to ...

Indonesia's Mount Semeru has erupted, covering villages in ash and prompting evacuations. Authorities raised the alert to the ...

JAKARTA, Indonesia (AP) — Indonesian authorities raised the alert for Mount Semeru volcano to the highest level on Wednesday ...