Methana volcano looked dead for more than 100,000 years, yet magma kept building below ground. By dating tiny crystals, scientists found a hidden system still active, raising new doubts about how ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A volcano often considered to be the most dangerous in the Western ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals the Methana volcano quietly accumulated huge magma reservoirs underground during a 100,000-year dormant period ...

Ecuador has several dormant volcanoes not only challenging in themselves, but great practice for bigger peaks. Here’s a first-person account of one man’s Ecuadorian climbs. Cotopaxi volcano spewing ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists in the Philippines have raised the alert level on an active ...

When we think of ice on Mars, we typically think of the poles, where we can see it visibly through probes and even ground-based telescopes. But the poles are hard to access, and even more so given the ...