Nature, art, and...math?

Nature, art, and...math?

Sunflower (© Dileep Chandran/Alamy)

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Today in History

Nov. 23, 2023Teide National Park, Tenerife, Canary Islands, Spain
Nov. 23, 2024Fibonacci Day
Nov. 23, 2025Fibonacci Day

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May 12, 2025An iris garden in Tokyo, Japan
Aug. 16, 2024Canadian National Exhibition 2024
Jun. 7, 2025International Trails Day
Apr. 28, 2025Impala in Moremi Game Reserve, Botswana
A rainbow that’s worth the rainfall
Sep. 15, 2025Cape Breton Highlands National Park in Nova Scotia
A UNESCO World Heritage Site
Nov. 20, 2025World Childrens Day
A very public display of affection
Aug. 24, 2024Katahdin Woods and Waters National Monument, Maine, USA
Nov. 8, 2023West Indian manatees, Crystal River
Gravity-defying wonders of the world
A breathtaking cave when it’s cold
Mar. 28, 2025Black-naped monarch
High above the Aegean Sea
Oct. 31, 2024Happy Halloween!
Books are mans best friend
Wait, mountain—you shall bear my castle!
Mar. 2, 2025Megalong Valley, Blue Mountains National Park, NSW, Australia
Jan. 17, 2025World Pizza Day
Oct. 1, 2023Mount Assiniboine Provincial Park, British Columbia
Feb. 25, 2025Bryce Canyon National Park, Utah, United States
Oct. 1, 2025Clark Range, Yosemite National Park, California, United States
Oct. 24, 2024Bodie State Historic Park, California, United States
Oct. 18, 2023Kodiak National Wildlife Refuge, Alaska
Sep. 1, 2024River Thames, London, England
Like a waterfall, free and wild
Jan. 6, 2024Vermilion Lakes, Banff
Dec. 10, 2024Lands End, Cornwall, England
Nov. 25, 2024Maasai giraffes in Amboseli National Park, Kenya