Helium Discovery Day
Discover the truth about Helium Discovery Day on 8/18/2024. Is it a real holiday or just a myth? more >>
Powers of Ten Day
Powers of Ten Day, 10/10/2024: Explore the universe's vastness and intricate details, and discover the harmony and beauty across all scales. more >>
Celebrate Scientists Day
Discover the truth about Scientists Day on 3/14/2025. Is it a real holiday or just a myth? more >>
Red Planet Day
Discover the truth about Red Planet Day on November 28, 2024. Could it be a lesser-known holiday or a mistake? more >>
Earth's Rotation Day
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Pistol Patent Day
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World Brain Tumor Day
World Brain Tumor Day, 6/8/2024: Join the global movement to raise awareness, share stories, and support those affected by brain tumors. more >>
Russian Cosmonaut Day
Russian Cosmonaut Day, 4/12/2025: Commemorating Russia's space exploration history and pioneers like Yuri Gagarin, with museum visits, lectures, and space-themed events. more >>
Teflon Day
Mark your calendars for Teflon Day on 4/6/2025 - discover the fascinating story behind this unique holiday. more >>
National Innovation Day
National Innovation Day, 2/16/2025: Join the global celebration of creativity, imagination, and progress, honoring innovators and shaping the future. more >>