Melting glaciers may be setting off a chain reaction deep beneath our feet. Scientists have found that as glaciers retreat due to climate change, they reduce the pressure that holds magma underground ...

Here’s what you’ll learn in this story: The East African Rift System (EARS) is one of the most impressive geologic features on the planet—not to mention one of the most volcanically active and ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new research finds. The findings have implications for monitoring volcanoes ...