The states closest to Yellowstone, like Montana, Idaho and Wyoming, could be affected by destructive pyroclastic flows, which are a mix of lava blocks, pumice, ash and volcanic gas that flows ...

Scientists with the U.S. Geological Survey say the latest eruptive episode that took place at Hawaii's Kilauea volcano on ...

Signs can block fluid blocks like those of water and lava. As shown in the picture above, they are completely blocking a water block from flowing. When they block a lava block, fire will appear ...

Obsidian is an extremely strong block that can form when water flows on top of lava blocks. Though it is not the most popular block for builds, it is still used in certain areas, particularly ones ...