The estimated population of 16 penguin colonies — visible in satellite photos taken between 2009 and 2024 — declined 22% during that period.

Since gentle workouts like yoga, tai chi and walking have minimal side effects and most people can do them easily, Bu contends they are good choices to help combat insomnia.

Walking and strength training are two of the best longevity workouts, but this one is better for brain, bone, and cardiovascular health, per experts.

WASHINGTON — The population of emperor penguins in one part of Antarctica appears to be declining faster than previously thought, according to a new analysis of satellite imagery released Tuesday.

There are innumerable health benefits to walking every day. These five walking exercises help build muscle and make working out more interesting!