International Observe the Moon Night 2026 در 19 سپتامبر است: در اینجا نحوه پیوستن به آن آمده است

International Observe the Moon Night 2026 is on Sept. 19: Here's how to join in

International Observe the Moon Night 2026 occurs on Sept. 19 as the lunar disk is well placed for exploring its craters, mountains and ancient lava plains.