It's MORNING EDITION, from NPR News. Good morning. I'm Renee Montagne.
STEVE INSKEEP, HOST:
And I'm Steve Inskeep.
The city of Timbuktu is free...
UNIDENTIFIED GROUP: Mali, Mali, Mali, Mali...
INSKEEP: ...and residents cheered as French and Malian forces entered the city. Those forces swept aside Islamist rebels who'd controlled the place for months. The Islamists rule included amputations and the destroyed ancient tombs. It ended with the burning of a library housing priceless manuscripts.
An immigration plan announced Monday by a bipartisan group of senators would create a path to citizenship for illegal immigrants already in the country and overhaul legal immigration. It also calls for improved border security and better tracking of individuals in the U.S. on visas. Steve Inskeep talks with one of the senators behind the plan, Republican Jeff Flake from Arizona.
Prices on mail sent through the U.S. Postal Service increased this week — the price of a first-class stamp now costs 46 cents, up a penny. But for small businesses that ship products overseas, like many independent record labels, the costs could be much larger.
Brian Lowit, who has worked at Washington, D.C.'s Dischord Records for 10 years, says that while a postage rate hike is a familiar bump in the road, "I've never seen one this drastic."
The eye of Hurricane Earl in the Atlantic Ocean, seen from a NASA research aircraft on Aug. 30, 2010. This flight through the eyewall caught Earl just as it was intensifying from a Category 2 to a Category 4 hurricane. Researchers collected air samples on this flight from about 30,000 feet over both land and sea and close to 100 different species of bacteria.
Terry Lathem, a graduate student in Georgia Tech's School of Earth and Atmospheric Sciences, takes notes aboard a NASA DC-8 aircraft gathering samples of microorganisms in the atmosphere.
Microbes are known to be able to thrive in extreme environments, from inside fiery volcanoes to down on the bottom of the ocean. Now scientists have found a surprising number of them living in storm clouds tens of thousands of feet above the Earth. And those airborne microbes could play a role in global climate.