Impossible Astronaut Day is Monday, June 22, 2026. Send free animated Impossible Astronaut Day eCards instantly with DeepTrench — choose from hundreds of designs, personalize your message, and deliver to anyone's inbox in seconds. No cost, no app required.
What is Impossible Astronaut Day?
Impossible Astronaut Day is an annual event celebrated by fans of the popular British science fiction television series Doctor Who. The day is held on June 22nd and commemorates the airing of the episode \"The Impossible Astronaut\" from the show's sixth series.
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When is Impossible Astronaut Day?
| Year | Date | Day |
|---|---|---|
| 2026 | June 22, 2026 | Monday |
| 2027 | June 22, 2027 | Tuesday |
| 2028 | June 22, 2028 | Thursday |
| 2029 | June 22, 2029 | Friday |
| 2030 | June 22, 2030 | Saturday |
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