Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

"Group of Trees," by Asher Durand via Oregon State University, ca. 1856. A new study from OSU shows that landscape paintings like Durand's could be used to aid historical forest research. When you ...

Feb. 4 (UPI) --Smoggy air during the Industrial Revolution may have contributed to the creation of impressionism, inspiring painters such as J.M.W. Turner and Claude Monet to develop new painting ...