China’s Power Crunch Exposes Tensions Ahead of Key U.N. Climate Summit

U.S. Agencies Worry Most About These Climate Threats

China gets ready to send second crew to space station for longer mission. Shenzhou 13 spacecraft is expected to be launched from the Gobi Desert in the early hours of October 16. The three astronauts on board will include a woman and they will spend six months at Tiangong.

'The Autobiography of Mr. Spock' offers a fascinating look at Star Trek's iconic Vulcan (exclusive excerpt)