Feb 06 Watch Essayist Shares Thoughts on Weird Winter Weather Guest Essayist Nancy Gibbs explores the extreme, and extremely confusing, winter weather. Continue watching
Dec 18 Watch Communities Divided after Meat Plant Immigration Raids Residents of Greeley, Colo., like many towns affected by raids on meat plants last week that led to the arrest of more than 1,000 allegedly undocumented workers, are debating the impact of immigrants on their communities. Continue watching
Jan 23 European Orbiter Confirms Ice in Mars Polar Cap Europe's Mars orbiter has found the most direct evidence yet of water in the form of ice in the south polar cap of Mars, the European Space Agency announced Friday. Continue reading