Scientists said it was an "unexpected" discovery: There's a liquid methane filled lake near the equator of Saturn's moon Titan.
Scientists had seen lakes on Titan before, but they didn't expect them near the equator because they believed the intensity of the sun at those latitudes would evaporate the liquid.
"This discovery was completely unexpected because lakes are not stable at tropical latitudes," planetary scientist Caitlin Griffith of the University of Arizona, who led the discovery team, told the AP.
It's ALL THINGS CONSIDERED, from NPR News. I'm Audie Cornish.
MELISSA BLOCK, HOST:
And I'm Melissa Block. There's news today that the U.S. Anti-Doping Agency, or USADA, has brought formal doping charges against seven-time Tour de France winner Lance Armstrong. USADA is the body that fights performance-enhancing drug use in Olympic sports.
Originally published on Thu June 14, 2012 12:58 am
French surgeon Pierre Foldes in his Paris office in 2004. Foldes performs reconstructive surgery on women who have undergone genital mutilation. He recently authored a study on the long-term effects of the surgery.
Credit Jean Ayissi / AFP/Getty Images
Female genital mutilation is still remarkably common — mainly in Africa, but also in some countries in Asia and the Middle East and in immigrant communities in Europe and the U.S.
This artist's illustration shows what NuSTAR should look like in orbit after its 30-foot-long mast deployed.
Credit JPL-Caltech / NASA
A NASA mission aimed at surveying black holes and supernovae, among other things, launched successfully today at noon ET from beneath the belly of a wide-body jet flying approximately 40,000 feet above a darkened Pacific Ocean.
The 772-pound NuSTAR X-ray observatory was carried into an equatorial orbit about 400 miles above the Earth by a Pegasus rocket, which fired its three-stage motor for 13 minutes after being dropped by the L-1011 jet.
French President Francois Hollande's companion, Valerie Trierweiler (left), has sparked a political uproar in France, with a tweet in support of a candidate running against Segolene Royal (right), Hollande's former partner and the mother of his four children.
Credit Philippe Desmazes / AFP/Getty Images
Europe may be in major financial and political turmoil, but in France, it's a tweet that has the country in an uproar.
The political storm erupted Tuesday when first lady Valerie Trierweiler tweeted her support for a candidate running in Sunday's parliamentary elections.
That may sound harmless, but the candidate she encouraged is running to unseat prominent politician Segolene Royal, the former partner of President Francois Hollande and the mother of his four children.
A voter casts her ballot in Stow, Ohio, during the March 6 primary.
Credit David Maxwell / EPA/Landov
What do women want, electorally speaking?
We know that women, like men, are "not some monolithic bloc," to quote the current occupant of the White House.
But as a group they are reliably influential voters, more risk-averse than men, and — pollsters tell us — generally more likely than the opposite sex to vote for Democrats, oppose the use of military force and support government programs.
In 2008, unmarried women, one of the nation's fastest-growing demographic groups, were a key to Barack Obama's presidential win.
Emily Danforth is the author of The Miseducation of Cameron Post.
I was at a garage sale with my grandmother when I found a paperback copy of Rita Mae Brown's Rubyfruit Jungle.
I was, without much enthusiasm, rummaging through a pile of books. And then I turned over a small paperback. There, on the back, was a reviewer praising this "account of what it's like growing up lesbian ..." I flinched — such a private word to place in such prominence on a book cover.