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NASA's first walkers venture outside the space station |  CNN

NASA’s first walkers ventured outside the space station on Tuesday | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific advancements and more. CNN — The first in a series of year-end spacewalks began Tuesday morning outside the International Space Station. Josh Cassada and Frank Rubio, NASA’s first spacewalkers and astronauts, began their excursion outside the space station …

NASA’s first walkers ventured outside the space station on Tuesday | CNN Read More »

NASA's first walkers venture outside the space station |  CNN

NASA’s first walkers venture outside the space station | CNN

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific advancements and more. CNN — Things are about to get busy on the International Space Station as the first in a series of year-end spacewalks kicked off on Tuesday morning. Josh Cassada and Frank Rubio, NASA’s first spacewalkers …

NASA’s first walkers venture outside the space station | CNN Read More »