What astronauts do: Science, spacewalks and chores

The stars, planets, and galaxies that speckle the cosmos are not the only fascinating denizens of the universe. At any given moment, there are also a handful of brave humans who currently call space home: astronauts. These modern-day pioneers do more than just float around in microgravity. An astronaut’s job is complex, demanding, and ultimately,Continue reading “What astronauts do: Science, spacewalks and chores”
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