Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

Livecam footage from Hawaii shows a fountain of lava shooting out of Kilauea Tuesday morning, as the volcano continues its ...

Petrified wood is one of the most sought-after materials in the world for both its aesthetic value and its scientific value.

Trump says US will 'take over' Gaza: 'We'll own it' 8 out of 10 women change their name after marriage—they might not realize ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...

The sudden, deep freeze of soil can produce a phenomenon known as cryoseisms, or what are often called frost quakes, but according to experts, there is no need to worry about these events.

LAKE COUNTY, Tenn. (WSIL) -- Four small quakes rattled Lake County within a four day period this week. The United States Geological Survey reported the quakes spanning from January 26 through ...

There are two active volcanoes in Hawai'i Volcanoes National Park, Mauna Loa and Kilauea, but Kilauea is the real "must-see." A 4,000-foot-tall mountain, Kilauea has been active since Jan. 3, 1983.

HONOLULU (AP) — Hawaii's second-largest volcano is likely to resume erupting soon after a brief pause. The U.S. Geological Survey said Saturday that a shallow earthquake storm had been detected ...

Mercifully, the true culprit is a much less nightmarish: ice quakes. Ice quakes, or frost quakes, happen when seismic energy is released from cracks in the frozen ground. When temperatures drop ...