International Day of Human Space Flight 2025

International Day of Human Space Flight marks the beginning of human space exploration.

Frequently asked questions

When is International Day of Human Space Flight 2025?

International Day of Human Space Flight 2025 is on Saturday, 12 April 2025.

What day of the week is International Day of Human Space Flight 2025?

It falls on Saturday.

How is International Day of Human Space Flight calculated?

This event is observed every year on 12 April.