Ron Elving is Senior Editor and Correspondent on the Washington Desk for NPR News, where he is frequently heard as a news analyst and writes regularly for NPR.org.
President Trump's beautification project of the Lincoln Memorial Reflecting Pool has become plagued with a robust algae bloom, despite a $14 million investment and a coating of "American flag blue."
Loons, beloved American waterbirds, face threats from climate change and pollution. An oil spill settlement funds a new phone app helping non-scientists to aid research on these birds.
What's brown and sticky? A stick, of course. NPR's Scott Simon talks to Paul Silvia, a psychology professor at UNC Greensboro, about new research on what makes a good dad joke.