There is a day for just about anything, including the world's population. Did you know that Every July 11th is World Population Day? This international day was established by the Governing Council of ...

Unbelievable Human Powered Machines gen H-4 gen H-4, personal single-seat helicopter. This aerial vehicle consists of only a ...

A digital reconstruction of a million-year-old skull suggests humans may have diverged from our ancient ancestors 400,000 years earlier than thought and in Asia, not Africa, a study found. The ...

SHOHAM, Israel (AP) - Archaeologists believe they have found one of the oldest burial sites in the world at a cave in Israel, where the well-preserved remains of early humans dating back some 100,000 ...

Hana Novakova, a documentarian and ethnozoologist, says she first became obsessed — her word — with the moose when a ...