Prosecutors have pressed charges in relation to a dozen fires that destroyed homes and raced through nearly 20,000 acres of northern and eastern San Diego County brush land. Alberto Serrato, 57, pleaded not guilty Friday to an arson charge in connection ...

Lawmakers on Capitol Hill accused General Motors Co. of a potentially criminal cover-up over its defective ignition switches, and fumed at the lack of answers from the carmaker's new CEO during a second day of hearings Wednesday into why GM waited a ...

A Facebook logo is pictured in the company's Data Center in Swedish Lapland. Jonathan Nackstrand/AFP/Getty Images. Facebook is in talks to buy drone-maker Titan Aerospace for $60 million, according to media reports. The high-flying drones would let ...

Researchers warn that drilling in polar regions could unearth viruses harmful to humans. Andrey Rudakov/Bloomberg/Getty Images. French scientists have revived a giant virus that had been locked in the Siberian permafrost for more than 30,000 years, ...

This undated image provided by the Lawrence Livermore National Laboratory shows a deuterium and tritium capsule, sphere in window at center, inside a cylindrical hohlraum container about 0.4 inches tall. Lawrence Livermore National Laboratory, Eddie ...