- This event has passed.
International Skeptics Day
October 13
Did you know October 13, 2026 is International Skeptics Day? Now you do — and that’s reason enough to mark the occasion.
Photo: Sgerbic via Wikimedia Commons.
Did you know October 13, 2026 is International Skeptics Day? Now you do — and that’s reason enough to mark the occasion.
Photo: Sgerbic via Wikimedia Commons.