| NBCNews.com Two NASA astronauts began a high-stakes series of spacewalks to repair the International Space Station’s cooling system on Saturday, outfitted for the first time with snorkels in their helmets to keep them from drowning. “Beautiful day,” astronaut Rick … NASA Astronauts Step Outside Space Station for 1st of 3 Holiday SpacewalksSpace.com NASA outfits space helmets with snorkelsColumbus Dispatch US astronauts begin spacewalk for station repairsPhys.Org CTV News –New York Times –Sky News all 81 news articles |
Source: Tech News From Google