Space Exploration Day

Space Exploration Day is observed next on Sunday, July 20th, 2025 (217 days from today).

How many days until Space Exploration Day?

Space

Observed

Space Exploration Day has been observed annually on July 20th.

Dates

Thursday, July 20th, 2023

Saturday, July 20th, 2024

Sunday, July 20th, 2025

Monday, July 20th, 2026

Tuesday, July 20th, 2027

Founded by

President Ronald Reagan on July 20th, 1984

Also on Sunday, July 20th, 2025

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