While it can produce stunning blooms, this tree’s odor has been compared to dead fish, vomit, and urine, to name just a few ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m ...

Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active ...

According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades to erupt again.

With programs about plants and animals for all ages, along with hikes, canoeing and kayaking, these centers are great places ...

More severe storms were expected to roll across the central U.S. this week following the weather-related deaths of more than ...

Increasingly severe cyclones, grazing by invasive goats, and persistent turmoil in Yemen have threatened the survival of the country's iconic dragon’s blood tree ...