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 ...

I grew up in the northeastern part of the U.S. It’s rare for twisters to touch down there. The big worry for northerners is ...

State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...