Have you ever come across a dust-covered "to-do" list, filled with tasks that you never actually finished because they were unpleasant, you just weren't in the mood, or you found something easier to do instead?
The U.S. Food and Drug Administration has one of those lists. It's 34-years-old. And the agency decided this week to throw it in the garbage.
"Twin suicide car bomb blasts ripped through an upscale Damascus district Friday, targeting security and intelligence buildings and killing at least 40 people" according to authorities, The Associated Press writes.
NPR's Deborah Amos says it's the "first such attack since the beginning of a 10-month revolt" against President Bashar Assad's regime.
By tracking the blinking light of distant stars, NASA's Kepler space telescope has identified the first Earth-sized exoplanets, and another which orbits its star in the "Goldilocks zone," where liquid water--and possibly life--could exist. Principal investigator William Borucki talks about the newly discovered worlds.
The 112th Audubon Christmas Bird Count is underway. Citizen scientists armed with binoculars are recording data vital to monitoring bird health and conservation. But before you can count a Snowy Owl or a Rufous Hummingbird, you need to identify it. Birder Richard Crossley has some tips.