How do astronauts answer to the Call of Nature, it wasn't disclosed and it's a necessary universal principle?
You are viewing a single comment's thread from:
How do astronauts answer to the Call of Nature, it wasn't disclosed and it's a necessary universal principle?
In space, astronauts use specially designed toilets for zero gravity. Human waste is sucked into sealed containers. Urine is collected and recycled into water, while solid waste is safely stored. Astronauts are trained to use the system hygienically and comfortably.