Happy International Astronomy Day! 3 May 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

The animal kingdoms great migration
Boardwalk over Balkan lakes
3 May 2024The Sonoran Desert, Arizona, USA

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21 Apr 2025International Dark Sky Week
20 Jun 2024Summer solstice
A public restroom or a tourist spot?
6 Mar 2025Bighorn sheep in Valley of Fire State Park, Nevada, United States
14 Aug 2025Cable car station on Piz Nair mountain, Graubünden, Switzerland
12 Jan 2024Bukhansan National Park, South Korea
Where is this ethereal mountain?
High above the Aegean Sea
29 May 2025Miravet, Catalonia, Spain
16 May 2024International Day of Light
Spanning the soft sunlight
24 Nov 2025Gwalior Fort, Madhya Pradesh, India
17 Jun 2024Green-crowned brilliant hummingbird
Butterfly, fly away
22 Feb 2024Bathing boxes at Brighton Beach, Australia
12 Jul 2024Mount Rainier National Park, Washington, USA
Colors of spring
26 Sep 2025Least chipmunk, Kootenai National Forest, Montana, United States
5 Oct 2025World Teachers Day
16 Mar 2024Giant panda
30 Aug 2025International Whale Shark Day
5 Sep 2025Pacific Park, Santa Monica State Beach, California, United States
Kick-off in Qatar
29 Mar 2024South Stack Lighthouse, Holyhead, Wales
Frosty Finland
30 Jun 2025Asteroid Day
12 Feb 2026Darwin Day
23 Feb 2025Mount Fuji Day
1 Jan 2026Happy New Year!
Were halfway there