Cokie Roberts was one of the 'Founding Mothers' of NPR who helped make that network one of the premier sources of news and information in this country. She served as a congressional correspondent at NPR for more than 10 years and later appeared as a commentator on Morning Edition. In addition to her work for NPR, Roberts was a political commentator for ABC News, providing analysis for all network news programming.
A new study reveals how a group of killer whales is able to hunt whale sharks, adding to a growing body of research showing how the whales use intelligence and coordination in impressive ways.
With efforts to bolster the federal Voting Rights Act unlikely under Republican control of the new Congress, advocates are refocusing on state protections against racial discrimination in elections.
Many animals get their external marking--like, feathers, hair or scales-from genetics. But it turns out, the crocodile gets its head patterns differently.