A volcano in Ethiopia is spewing unusually large volumes of methane from its crater, according to satellite measurements of the potent greenhouse gas. This comes after hundreds of earthquakes have ...

Satellite pictures confirm there is a persistent lava lake inside the crater of a remote ... are also known at Nyiragongo Volcano, DR Congo; Erta Ale Volcano, Ethiopia; Mount Erebus, Antarctica ...

Scientists investigating the Yellowstone supervolcano have discovered movement deep in the crater, sparking fears the ...

The islet was formed near the crater of the undersea volcano. Iwoto island itself has been rising due to the volcanic activity. In June, pumice stones likely spewed by the volcano were found in ...

Sharael Kolberg As a top attraction on Maui, Haleakala National Park is home to a dormant volcano crater with its desert-like landscape, sacred sites and a waterfall-laden tropical oasis near the ...

But even without these lofty nicknames, the crater is a stunning a sight. Formed 2.5 million years ago after an extinct volcano collapsed on itself, the caldera is largest of its kind in the world.