From Hawaii’s flowing lava to Alaska’s smoldering peaks, these U.S. states are home to the most active volcanoes, shaping ...

As people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma ...

Nour Malas was an editor on the Health and Science team at The Wall Street Journal. She was previously a national reporter covering the U.S. West, and a foreign reporter covering the Middle East. She ...