Astronauts Gear Up for Daring Spacewalks and Breakthrough Science on the ISS
The Expedition 72 crew spent the week aboard the International Space Station (ISS) preparing for upcoming spacewalks to ...
PBS1 个月
what are the different components of the space station?
When fully constructed the Space Station will consist of approximately ... which can be positioned along the truss for robotic assembly and maintenance operations. Zarya, also called Functional ...
BBC5 年
Nasa astronauts Christina Koch and Jessica Meir in all-women spacewalk
They spent seven hours outside the International Space Station (ISS ... They made their way to a location called the Port 6 truss structure to replace the battery charge-discharge unit (BCDU).