The Cascade Mountains have been volcanically active for 46 million years - but the volcanoes we know, like Mounts Adams and Rainier, are very young. So where are the older volcanoes? Well, their bones are scattered throughout the low country of the Cascades, if you know where to look. Let's explore with Nick Zentner. | Cascade PBS

Yellowstone Volcano Observatory Scientist-in-Charge Mike Poland presents the top five headlines for 2023. Thank you to our colleagues at USGS Volcanoes for the latest monthly update! | Yellowstone National Park

174K views · 1.2K reactions | Sitting right on the edge of the Columbia River near Vancouver, Washington, Beacon Rock shoots 800 feet straight up from the valley floor. While it’s made of the same type of rock as the gorge’s surrounding walls, it tells a much newer story. Watch more Nick on the Rocks on the Cascade PBS app. https://bitl.to/3fue | Cascade PBS | Facebook

8.6K views · 222 reactions | Mount St. Helens has been far the most...

144K views · 2.4K reactions | MOUNT ST. HELENS ERUPTION: Where were you when Mount St. Helens erupted? Today marks the 38th anniversary of the deadly eruption in Washington. kiro.tv/2Gx0EhA | KIRO 7 News | Facebook

3.1M views · 51K reactions | On May 18th 1980, Keith Ronnholm witnessed the catastrophic eruption of Mount St. Helens, and captured some of the most famous photos ever. Watch more Raging Planet on discovery+: https://bit.ly/3IMCfbk | Love Science | Facebook