Astronauts just gave the International Space Station a powerful upgrade
Source ScienceDaily 科学3d ago
Summary
Two astronauts completed a 7-hour, 11-minute spacewalk to install a new solar array on the International Space Station, bringing NASA one step closer to a majo…
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Open original- Desk
- Science
- Region
- Americas
- Language
- English
- Item ID
- science-d144cc56
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