Venus is often called Earth's "sister planet" because of their similarities in size, mass, and composition. Both are rocky ...
A new species of mollusk discovered at a depth of 19,430 feet near Japan breaks records and redefines deep-sea life.
Active volcanoes, pristine lakes, and epic wildlife sightings await at Katmai National Park and Preserve in Alaska.
The USGS Hawaiian Volcano Observatory monitors volcanic activity across the Hawaiian Islands and American Samoa, helping to ...
A fast-moving Hurricane Gabrielle was expected to bring heavy rain, storm surge and large, destructive waves to the Azores islands starting Thursday night and into early Friday, ...
Scientists discover 11-million-year-old space glass fragments in Australia proving previously unknown ancient asteroid impact ...
Seismic and land deformation data show that Santorini and Kolumbo draw from the same magma source, complicating eruption forecasts.
If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events ...
Kīlauea ended Episode 33 of its eruptions at the Halemaʻumaʻu crater after nearly nine hours of continuous fountaining on ...
Hawaiian Volcano Observatory and National Weather Service staff rapidly deployed local seismic sensors in the Manuʻa and ...
U.S. Geological Survey volcanologist Seth Burgess overlooks Clear Lake and Mount Konocti, the largest peak in the Clear Lake ...