In an exciting breakthrough, scientists from Fisheries and Oceans Canada made an unexpected discovery off the coast of Vancouver Island—thousands of giant, living eggs at the summit of an active ...

Mount Rainier is an active stratovolcano 45 miles southeast of Tacoma and 60 miles south-southeast of Seattle. Its last ...

Hawaiian Volcano Observatory field engineers on July 10, 2025, visited monitoring stations downwind of the Kīlauea summit ...

If you’ve been following the ongoing episodic summit eruption of Kīlauea volcano on the Big Island, you might have seen the terms “gas piston” or “gas pistoning” show up in some of the Hawaiian ...

You have a long day ahead -- the real show starts at the summit of the 13,000-foot volcano. Traversing 5,000-feet of ascending and descending trails, you'll pass through four distinct ecosystems.

Feb. 5—Nearly six years after the 2018 Kilauea eruption landed crippling blows to the buildings and roads of Hawai'i Volcanoes National Park, the National Park Serv­ice has launched a $28 ...

At the summit of Mauna Loa, there’s a big caldera—and that comes from the word cauldron, so if you imagine a big, round container where active lava has erupted, that’s what we’ve got ...

A Brazilian hiker has been buried in Rio de Janeiro after falling from Mount Rinjani in Indonesia. Authorities confirmed ...

This webcam image provided by the U.S. Geological Survey shows Hawaii’s Kilauea Volcano, from the west rim of the summit caldera, looking east, on Jan. 5, 2023. (U.S. Geological Survey via AP) ...