The Ring Nebula, whose iconic shape and large size make it a favorite of amateur astronomers, can now be seen in new detail, after NASA's Hubble Space Telescope captured a sharp image of the nebula. Researchers say the new clarity reveals details that were previously unseen, and a structure that's more complex than scientists had believed.
For some veterans, the war is not over when they come home. Host Michel Martin speaks with two former servicemen, Benjamin Fleury-Steiner and Leo Dunson, about some of the difficulties African-American veterans face after returning to civilian life.
Some people believe competition is an art, others say it is a skill. A recent book suggests it's neither — and there's actually a science behind winning. Host Michel Martin speaks with authors Po Bronson and Ashley Merryman about their book, Top Dog: The Science of Winning and Losing (This interview originally aired on Feb. 25, 2013 on Tell Me More).
Forgiving someone who's done you wrong can be challenging, but learning how to do it can benefit your mind and body. Frederic Luskin of the Stanford Forgiveness Project writes about this in his book, Forgive For Good. He joins host Michel Martin to talk about why learning to forgive is worth it (This interview originally aired on Feb. 22, 2013 on Tell Me More).
You've probably heard that forgiveness reduces stress and can provide peace and closure. But Slate advice columnist Emily Yoffe says that's not always true. She tells host Michel Martin that sometimes it's better to cut ties, especially in the case of abusive parents. Psychiatrist Richard Friedman also joins the conversation (This interview originally aired on Mar. 11, 2013 on Tell Me More).
Former Guatemalan President Alfonso Portillo has been extradited to the United States, where he faces charges of laundering tens of millions of dollars through U.S. banks.
Portillo, who served as president from 2000 to 2004, was snatched from a hospital bed in Guatemala City, where he was recovering from liver surgery. He was placed on an airplane bound for New York, according to his lawyer, Mauricio Berreondo.
This is SCIENCE FRIDAY. I'm Flora Lichtman. You've likely heard of the legendary explorers Lewis and Clark, but maybe not of the U.S. Army explorer Stephen Harriman Long, an engineer who led a scientific expedition through the Great Plains 15 years after Lewis and Clark.
His expedition traveled through Oklahoma, Kansas and Nebraska. And what did his crew make of "America's Breadbasket"? A place wholly unfit for cultivation or agriculture, they said. On a map, the explorers labeled the Great Plains as the Great American Desert.
The Federal Trade Commission is in the early stages of opening an antitrust probe into how Google runs its online display advertising business, according to a report by Bloomberg News, citing sources who want to remain anonymous because the FTC has not announced the probe.