When the sun goes down, dung beetles rely on a galactic source--light from the Milky Way--to navigate, according to a recent report in Current Biology. Study co-author Eric Warrant, of Lund University in Sweden, explains how dung beetles see the starry night sky.
China burns nearly as much coal as the rest of the world combined--and has 300 more coal plants in the works. But China also leads the world in solar panel exports and wind farms, and has a national climate change policy in place. Is the U.S. falling behind on climate? Ira Flatow and guests discuss how the world is tackling global warming--with or without us--and what it might take to change the climate on Capitol Hill.
A mystery of the animal kingdom: how do owls turn their heads 270 degrees without damaging their blood vessels? At last an answer, published this week in Science. Fabian de Kok-Mercado and Philippe Gailloud dissected and x-rayed owls to discover how the birds do the twist.
How can journalists and bloggers avoid some of the pitfalls of communicating science in an online world? Should a website's comments section be moderated, or removed altogether? How has social media changed the blogosphere? A panel of experts joins Ira Flatow to discuss.
NPR's Neal Conan reads from listener comments on previous show topics, including the challenges of memory loss, snapshots from around the country on Inauguration Day, and the 125th anniversary of the National Geographic Society.
Sen. Lindsey Graham (R-SC) told Fox News that Secretary of State Hilary Clinton "got away with murder" for her handling of the attacks on the U.S. consulate in Libya. Ambassador Thomas Pickering, who led the independent investigation into the attacks, talks about the future of diplomatic security.
When protests broke out across the Arab world, NPR senior strategist Andy Carvin followed the events in real time online. In his book Distant Witness, Carvin explains how he cultivated social media sources into a new form of journalism where people on the ground controlled the news.
President Barack Obama says he hopes that the immigration reform plan designed out by a bipartisan Senate committee will become a bill as soon as March. The president also warned, that this debate will become more heated and emotional as it moves ahead.
The New York Times announced late Wednesday that they have been warding off cyber attacks from Chinese hackers since September. Wired senior reporter Kim Zetter explains who the hackers target, how they do it, and why.
In an interview with former Middle East peace negotiator Aaron David Miller in 2006, then-Sen. Chuck Hagel made a controversial statement about the "Jewish lobby." On the eve of Hagel's confirmation hearing before the Senate Armed Services Committee, Miller argues that it's time to let those comments go.
After Elyn Saks was diagnosed with schizophrenia, she thought she'd never be able to hold a job. Saks explains how she went on to become a law professor at the University of Southern California. Dr. Richard Friedman, of Weill Cornell Medical College, discusses balancing work and mental illness.
The territorial dispute over islands in the East China Sea continues to create tensions between China and Japan. Joseph Nye, former chair of the National Intelligence Council, says that the U.S. efforts in the region are seen as an extension of the Cold War containment policy.
NPR's Ken Rudin recaps the week in politics, from the new proposals for immigration policy, to the Senate testimony on gun control legislation. Kathie Obradovich, political columnist for the Des Moines Register, about the retirement of Sen. Tom Harkin (D-Iowa) and the politics of Iowa in 2014.
Egypt's defense minister warned that the rising conflicts and chaos in the country could result in "the collapse of the state." Ongoing violence highlights the continued tensions between the government and the opposition, and raises questions about the prospects of Egypt's transition into a democracy.
The Senate Foreign Relations Committee confirmed Sen. John Kerry as the next Secretary of State. Former Sen. Chuck Hagel is set to become the next Secretary of Defense. Critics and supporters of the men point to their service in Vietnam as critical qualifications.