Identifying the chemical makeup of pigments used in ancient documents, paintings, and watercolors is critical to restoring and conserving the precious artworks.  However, despit...

With less than 55,000 grizzly bears left in the wild across North America, the sighting of even one is a cause for celebration. Hence you can only imagine how delighted Cara Cla...

The unwarranted death of George Floyd,  an unarmed African American man, by a Minneapolis, MN, police officer on May 25, 2020, has reignited the debate about race-based police a...