Stunning views of a high-altitude lake and the Sierra Mountains will be your reward for an adventurous six-mile trek.

"Glacier velocity could be a valuable new technique for monitoring volcanic activity," researcher Joseph Mallalieu said.

That happened two years ago with the world’s largest active volcano. About two months before Mauna Loa spewed rivers of ...

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could ...

The Coast Guard said their work led to the discovery of what’s described as a sub-sea volcano-like feature during the first ...

The last time Maunaloa erupted was in 1984. Most of the U.S. volcanoes that scientists consider to be active are found in ...

The last time Mauna Loa erupted was in 1984. Most of the U.S. volcanoes that scientists consider to be active are found in ...

That's after seismometers picked up an increased number of small earthquakes at the volcano and GPS sensors showed it was ...

The discovery came as scientists from different organizations were aboard the Healy, one of two polar-class Coast Guard ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Then, they found a new volcano-like formation deep in the ocean waters. The new volcano-like structure sits more than 1,600 ...

Scientists aboard a U.S. Coast Guard icebreaker have discovered something unusual in the Arctic Ocean: a volcano-like ...