The artifact, a 2,500-year-old dagger, was found on March 30. Poland's Museum of the History of the Kamieńska Land announced the discovery in a Facebook post later that day. The weapon was found ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam ...

The dagger has been immaculately preserved over the past 2,800 years, making it one of the most valuable finds of its kind in ...

The movie, directed by Bryce Dallas Howard, celebrates animals while planting a seed of interest in rescue operations. By Alissa Wilkinson Davis raises the bar on sheer brawniness in this action ...

Before joining Raw Story, he wrote for Shareblue and AlterNet, specializing in election and policy coverage.