The meeting comes days after a Chinese web monitoring group said Apple users in China had been targeted in a sophisticated attack.
Largely as a result of trying to keep warm from that Arctic chill, carbon dioxide emitted from burning energy in the U.S. increased 2.5 percent in 2013 over the previous year.
A black and white image of lions resting on a rock outcrop in the Serengeti has won the 2014 Wildlife Photographer of the Year award.
ATHENS (Reuters) - Archaeologists unearthed the missing head of one of the two sphinxes found guarding the entrance of an ancient tomb in Greece's northeast, as the diggers made their way into the monument's inner chambers, the culture ministry said on Tuesday.
By Irene Klotz NEW YORK (Reuters) - A comet from the outer reaches of the solar system on Sunday made a rare, close pass by Mars where a fleet of robotic science probes were poised for studies. Comet Siding Spring passed just 87,000 miles (140,000 km) from Mars, less than half the distance between Earth and the moon and 10 times closer than any known comet has passed by Earth, NASA said. ...