
Astronauts begin solar power system upgrades
On Sunday, two NASA astronauts stepped into space, working outside the International Space Station for six hours installing new upgrades to the station’s 20-year-old solar power system.
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On Sunday, two NASA astronauts stepped into space, working outside the International Space Station for six hours installing new upgrades to the station’s 20-year-old solar power system.
Full ArticleCAPE CANAVERAL, Fla. (AP) — A pair of NASA astronauts floated out on a spacewalk Saturday to rearrange space station plumbing,..