A new study estimates that animals and plants will have to migrate, on average, nearly a quarter of a mile each year to keep up with shifting climate belts caused by global warming.
Inexpensive home recording equipment helps artists rise from outside the mainstream labels.
A subterranean water formation, Cueva de los Verdes, is seen in Lanzarote, Spain.
A North Carolina man and the ACLU are suing Cary, N.C., after the town told him to remove a protest slogan he had painted on the side of his home. He says it's a free-speech issue, but the town argues he's breaking local zoning laws.
Obama delivers his Afghanistan war speech Tuesday. The danger for the president is that next fall, disillusioned voters on the left sit out the midterm elections, when the Democrats are already expected to lose seats in Congress.
In the wake of the Fort Hood shooting, the Pentagon will conduct an inquiry to assess its ability to identify and root out internal threats. The review will be headed by two retired service chiefs.
Reported hate crimes dropped 2 percent in 2008 from 2007 levels. Is rising 'atmosphere of rage' a threat to gains?
From Seattle to Huntsville, Ala., five cities are poised to prosper in the New Economy because of exports, innovation, clean technology, and healthcare.