AT&T U-verse customers in several states received an erroneous emergency warning on Friday morning.
A doctor who recently returned to New York from treating Ebola patients in Guinea tests positive for the deadly virus.
The UK's chief scientist says the oceans face a serious and growing risk from man-made carbon emissions.
WASHINGTON (Reuters) - In a bleak, treeless landscape high in the southern Peruvian Andes, bands of intrepid Ice Age people hunkered down in rudimentary dwellings and withstood frigid weather, thin air and other hardships.
By Will Dunham WASHINGTON (Reuters) - They lived on a remote dot of land in the middle of the Pacific, 2,300 miles (3,700 km) west of South America and 1,100 miles (1,770 km) from the closest island, erecting huge stone figures that still stare enigmatically from the hillsides. But the ancient Polynesian people who populated Easter Island, or Rapa Nui, were not as isolated as long believed. ...