Happy International Astronomy Day! May 3, 2025

Happy International Astronomy Day!

Ever wondered what Saturn"s rings look like through a telescope? Or how astronomers spot distant galaxies? International Astronomy Day is the perfect time to find out. This annual event, first launched in 1973, is all about "Bringing Astronomy to the People"—the official theme of Astronomy Day. From local parks to astronomy clubs, museums, and observatories, visitors can enjoy activities like telescope viewings, space talks, and even moon gravity simulators.

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Today in History

May 3, 2018Nazar amulets, Goreme National Park, Cappadocia, Turkey
May 3, 2019A night of art and culture
May 3, 2020World Laughter Day—it s a hoot
May 3, 2021It s Teacher Appreciation Week
May 3, 2022Teacher Appreciation Day
May 3, 2023Wildebeests in Maasai Mara, Kenya
May 3, 2024The Sonoran Desert, Arizona

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Jan 29, 2020Staircase of turquoise pools
Dec 1, 2018A treaty for science
Aug 19, 2025Solar Impulse 2 in Honolulu
Jul 22, 2020Wildebeest on the move
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Nov 2, 2018Celebrating Native American Heritage Month
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May 16, 2021A magnificent monolith
May 2, 2020Morocco in bloom
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Aug 7, 2025National Lighthouse Day
May 25, 2019Traveling warblers
Nov 30, 2018In the Highlands for Saint Andrew s Day
Oct 30, 2025Camels at Jaisalmer, Rajasthan, India
Feb 11, 2019There’s a dog in there somewhere
Feb 26, 2020 The Crown Jewel of the North Atlantic