Premier Wen Jiabao on Saturday pledged that China, the world's top emitter of greenhouse gases, would work harder to save energy and clean up the air as it revamps the economy over the next five years.
(AP) -- The astronauts aboard the orbiting shuttle-station complex will share a few more maintenance chores before they part company.
(AP) -- Unidentified attackers targeted more than two dozen South Korean government and private websites Saturday, a day after two waves of similar attacks, but officials reported no serious damage.
For the second time in two years, a rocket glitch sent a NASA global warming satellite to the bottom of the sea Friday, a $424 million debacle that couldn't have come at a worse time for the space agency and its efforts to ...
(AP) -- The Air Force has delayed launching an experimental space plane because of bad weather.