Amazon S3 on MSN

The volcano quietly building beneath the Pacific Northwest — USGS warns

United States Geological Survey scientists are maintaining heightened monitoring of Cascade Range volcanoes as a pattern of ...
KUCB

An Alaska Peninsula volcano is showing signs of unrest; scientists are learning more about it for the first time

The Alaska Volcano Observatory raised Kupreanof Volcano's alert level to Advisory and its aviation color code to Yellow on ...
Amazon S3 on MSN

The volcano steadily developing under the Pacific Northwest — USGS issues warning

Scientists from the United States Geological Survey are enhancing their surveillance of volcanoes in the Cascade Range as low ...
FOX 4 News Dallas-Fort Worth

How Mount St. Helens eruption transformed volcanic monitoring in WA

The 1980 Mount St. Helens eruption remains the deadliest in U.S. history, fundamentally changing how scientists monitor ...
AOL

To study California’s largest active volcano, scientists first have to climb it

MOUNT SHASTA, Calif. – For some, Mount Shasta’s summit is a milestone. For others, it’s the office. Mount Shasta presents a unique challenge for U.S. Geological Survey (USGS) scientists. With a peak ...
AOL

Philippines evacuates 3,000 people after activity increases at Mayon Volcano

MANILA, Philippines (AP) — A series of mild eruptions at the most active volcano in the Philippines has prompted the evacuation of nearly 3,000 villagers from a danger zone on its foothills, officials ...