Scientists obtain first 3D images from inside Mexican volcano

Scientists unveil the first 3D images of Mexico's Popocatépetl volcano, revealing critical insights into its magma structure ...
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12 epic Hawaii Volcanoes National Park hikes: Walk through lava tubes, across crater floors ...

Hawaii Volcanoes National Park Hikes will put you in the heart of this park's (Or Pele's) fiery past, present, and futur ...