A view of the sea

Surprising Facts About the International Space Station You Might Not Know

Travels at 17,500 mph: The ISS orbits Earth 16 times daily at incredible speed.

Size of a football field: The ISS is massive, almost the size of a football field.

 20 years of continuous occupation: Humans have continuously lived on the ISS for over 20 years.

Visible to the naked eye: You can spot the ISS as a bright, fast-moving object in space.

Astronauts exercise daily: Astronauts exercise two hours daily to combat muscle and bone weakness.

Space toilet system: Special space toilets recycle urine into drinkable water in zero gravity.

Astronauts grow taller: Microgravity elongates astronauts' spines, causing them to grow taller in space.

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