Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time ...

Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

LEGAZPI CITY (PIA) — State volcanologists on Wednesday said Mount Mayon in Albay province recorded two volcanic earthquakes and 360 rockfall events between 12 a.m. on February 10 and 12 a.m. on ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park. Geologists call this type of bulge “volcanic uplift.” It’s often caused by ...

POPOCATÉPETL VOLCANO, Mexico — In the predawn darkness, a team of scientists climbs the slope of Mexico's Popocatépetl volcano, one of the world's most active and whose eruption could affect millions ...

Mount Merapi erupted today, sending a towering ash plume over homes in Indonesia. The restive volcano sparked panic when it spewed a billowing cloud of smoke at around 10:34 am local time today.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Volcanic activity has been ...

Semeru volcano — the tallest volcano on Java at 3,676 meters — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing at high speed more than 8.5 kilometers down its slopes, as ...

Mount Merapi, Indonesia's most active volcano, erupted on October 29, 2025, sending plumes of ash and smoke into the sky. The eruption is part of Merapi's ongoing activity, which has been continuous ...