Happy International Astronomy Day! May 3, 2025

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

The animal kingdoms great migration
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May 3, 2024The Sonoran Desert, Arizona, US

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Aug 25, 2023Yellowstone National Park, Wyoming, USA
Solo on the savannah
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Oct 25, 2024Golden Temple, Amritsar
Mar 5, 2026Evening over Göreme, Cappadocia, Türkiye
Jan 2, 2024Prayer flags in Phobjikha Valley, Bhutan
Jul 10, 2025Guru Purnima
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The rivers run through us
Apr 24, 2024The white trilliums in Ontario, Canada
Blurring the lines with wearable art
Mar 8, 2024International Womens Day
A world within a world
Oct 28, 2023Castilla-La Mancha, Spain
Dec 3, 2025Sandhill cranes, Bosque del Apache National Wildlife Refuge, New Mexico
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Aug 27, 2023Jeju Island, South Korea
A grove glows green
Sep 5, 20242024 Toronto International Film Festival
Jun 8, 2025World Oceans Day
Dec 26, 2025Boxing Day
Jan 5, 2026A herd of impalas, Londolozi Game Reserve, South Africa
Stealthy pollinators
Jul 3, 2025Rainbow River, Rainbow Springs State Park, Florida, United States
Apr 25, 2026World Penguin Day
Sep 2, 2023Allens Hummingbird
May 3, 2025Happy International Astronomy Day!