SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/aero-apollo-soyuz-cooperation

What made Apollo-Soyuz more than a docking test?

The crews worked together on shared activities and science.

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  1. They raced around Earth
  2. They shared meals and experiments ✔
  3. They built a Moon base

Why: The two crews crossed between their docked spacecraft, shared meals, and performed joint experiments. The mission showed that former space rivals could cooperate in orbit.

Huh, didn't know that: Apollo-Soyuz experience helped later cooperation on Shuttle-Mir and the ISS.

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The crews shared lunch because orbit is better with a good table mate.
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References

Answer: They shared meals and experiments. The two crews crossed between their docked spacecraft, shared meals, and performed joint experiments. The mission showed that former space rivals could cooperate in orbit.

  1. NASA, Historic Handshake in Space www.nasa.gov/history/45-years-ago-historic-handshake-in-space
    shared meals, held press conferences, and conducted joint science experiments
    Checked 2026-10-10.

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