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

Greek authorities have advised people on the Aegean island of Santorini to shut schools on Monday, avoid two small ports and refrain from gathering in indoor spaces after increased seismic activity in ...

Decisions made following the seismic risk committee’s assessment after successive tremors in the sea area between Santorini and Amorgos ...

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Authorities in Greece have issued a warning for Santorini following mild seismic-volcanic activity detected in the island’s ...

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

An uptick in seismic activity on the volcanic island of Santorini has raised concerns about a potential eruption.

NASA's Juno spacecraft has spotted the most powerful volcanic eruption ever seen on the solar system's most volcanic body, ...

A new study found that the ocean temperature is rising four times faster than it was in the 1980s, and it's not just because of climate change.

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.

Increased volcanic activity in Greece’s famed tourist hotspot of Santorini has prompted the country’s civil protection ...

Volcano activity warning issued for one of Greece’s most popular tourist island - The island was the site of one of largest volcanic eruptions in human history ...