Associated Press By MARTHA WAGGONER CHAPEL HILL, N.C. A new look at a 425-year-old map has yielded a tantalizing clue about the fate of the Lost Colony, the settlers who disappeared from North Carolina's Roanoke Island in the late 16th century.… more »

By Rosalind S. Helderman, The Washington Post Senate Democrats are making plans to force a floor vote on legislation that would invalidate Arizona’s controversial immigration statute if the Supreme Court upholds the… more »

MSN.com One percent of humans have an IQ score of 50 to 85, meaning they can perform normal daily tasks but are considered to be educationally challenged. One to two percent score in the gifted (125) to genius (125 to 200). Most people fall in the… more »

Bloomberg / By Meera Louis and Chris Fournier Iran’s determination to build nuclear weapons will result in nations such as Egypt, Saudi Arabia and Turkey seeking nuclear arms, starting a “countdown” to terrorists getting nuclear materials, Israeli D… more »

Wired Science By Jon Cartwright, ScienceNOW In late 2008, a few onlookers believed that the Large Hadron Collider (LHC) would bring the end of the world. Three years later, our planet remains intact, but the European particle smasher may have made… more »