Russian Astronauts Encounter Glitch With Earth-Watching Cameras Installed During Spacewalk

Two Russian cosmonauts installed new HD camera eyes on the International Space Station during a record-setting spacewalk Friday (Dec. 27), only to have to return the devices inside due to an unspecified data glitch. Cosmonauts Oleg Kotov and Sergey Ryazanskiy spent just over eight hours -- a new endurance record for Russian spacewalks -- working outside the space station to install the new Earth-watching cameras for the Canadian company UrtheCast as part of an agreement with Russia's Federal Spa...