Plus, the celebrity hairstylist shares how she brought her dream hair-care line, Roz, into the world (and to Sephora).

The researchers suggested that only after using naturally sharp stones for cutting did ancient humans faced selective ...

The spheres, made from volcanic basalt and lapilli, were discovered across eight archaeological sites in Melka Kunture, dated ...

A 19-year-old left her job at a fast-food restaurant to start working at a quarry. Jayme Slavik found her new passion while ...