A hand stencil left on an Indonesian cave wall at least 67,800 years ago may reveal how and when ancient humans reached a lost continent known as Sahul that once linked Australia with southeast Asia.

The 67,800-year-old hand stencil looks like a claw—and provides new clues about early human cognition and the migration to ...

Reflexology is a type of massage that involves applying different amounts of pressure to the feet, hands, and ears. It may provide pain and stress relief, among other benefits. Reflexology is based on ...

We’ll discuss the legality of poker software, among other things, later on. But first, here’s a run-through of the leading poker training tools. GTO Wizard is a collection of powerful tools that can ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...