Several everyday factors can speed up Alzheimer's progression, from poor sleep and chronic stress to diet and isolation — and many are within your control.
Fermented pickles offer real gut benefits, but vinegar-pickled foods are a different story. Here's what the science says about sodium, nutrients, and how much is safe.
Tsunamis can be triggered by more than just earthquakes. Learn about the natural events, from landslides to weather, that can generate these powerful ocean waves.