Health

Baby can wait as expectant dad finishes spacewalk

Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all for the first time.

Hackers leak e-mails, stoke climate debate

Computer hackers have broken into a server at a well-respected climate change research center in Britain and posted hundreds of private e-mails and documents online - stoking debate over whether some scientists have overstated the case for man-made climate change.

Ukraine's `hot air' bedevils global climate deal

Vladimir Gapor is a plumber by trade, but now he's a scavenger, prying bits of scrap steel from the ruins of his old factory and selling them for a pittance.