Last week a statue of a young girl was temporarily installed in New York’s Financial District to mark International Women’s Day. Called The Fearless Girl and sponsored by State Street Corp., she was ...
Scientists studied the Great Wall of China and found that biocrusts, layers of moss and vegetation, helped protect the site from erosion, a study said. Photo from Cao, Bowker, Delgado-Baquerizo and ...
President Trump has called for a wall to be built on the U.S.-Mexico border, but what about the wall that the U.S. already has? A recent study shows the economic impact of the existing wall. President ...