Noting their unique color and structure ... most striking aspects of the discovery was the extent of the ash coverage. The volcanic ash had enveloped architectural remains and even the remains ...

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years and is nearly 80 miles northwest ...

MANILA, Philippines — Magma is now coming out as ash from Kanlaon Volcano. The large amounts of volcanic ash the volcano scattered across Negros might just be useful. All that ash need not go to ...