A state development agency might consider doing some oil exploration work in the Arctic National Wildlife Refuge next winter, following a federal judge's ruling Tuesday that the Biden administration ...

Learn what you should do if you live near an active volcano and how to stay safe before and after an eruption.

The city's new inundation maps are expected to be released at the end of the month, before the levee is scheduled to be ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

Minto Flats spills out in frozen lakes and rivers just beyond the village of Minto during sunrise on March 23. (Photo by ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials reported in new study.

(THE CONVERSATION) President Donald Trump’s executive order to rename the Gulf of Mexico and Alaska’s Denali ... which is part of the U.S. Geological Survey, the agency in charge of making maps. You ...

There is a reason why California chooses the last week in March to focus on tsunamis. It marks our worst historic tsunami ...

Greenland has become the unwitting focus of world attention as president Donald trump seeks to grab control of the huge ...