Recent fossil finds could mean that "Lucy" wasn't our direct ancestor, some scientists say. Others strongly disagree.

Over a century ago, anthropologist Raymond Dart chipped an ancient skull out of some rock from an ancient quarry — and revealed the face of an ancient human relative.

Walking four days a week for 50 minutes can help decrease body weight and belly fat. Increasing your steps by 2,000-2,500 per day is a good starting goal for weight loss. Scheduling your walks and ...

You may try grounding to help decrease inflammation, pain, and stress. Walking barefoot outside is the easiest way to practice grounding. You can also practice grounding by touching the Earth—sand, ...