Astronomy
Ancient History
Space Travel and Exploration

How would people measure time in outer space?

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Wiki User
August 13, 2007 11:38PM

In outer space, day and night may have little meaning, but keeping regular sleep and awake cycles is how the human body was designed. Submarines on Earth have the same issues as astronauts, so they divide their duties and shifts into portions not so dissimilar from yours and mine.