Masterpiece of acoustic science

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Today in History

Sep. 9, 2024Iguazu Falls at the border of Argentina and Brazil
Aug. 27, 2024Young black caiman, Tambopata National Reserve, Peru
Dec. 12, 2023Poinsettia Day
Aug. 2, 2024Banff National Park, Alberta
Sep. 18, 2025Dunquin Pier, County Kerry, Ireland
Feb. 27, 2025International Polar Bear Day
Dec. 24, 2024Silent night, sparkling lights and hearts full of joy
How’s the air up there?
May 1, 2025Lei Day
Jun. 16, 2024Happy Fathers Day!
Launching hopes and prayers
Celebrating the tropics
Sep. 10, 2025Hay bales in North Yorkshire, England
Nov. 23, 2025Fibonacci Day
Small but mighty
Feb. 8, 2025Medieval towers in Mestia, Upper Svaneti, Georgia
Fly me to the moon
The only road to P.E.I.
Apr. 27, 2025Coastal redwoods in Redwood National and State Parks, California, United States
Jan. 3, 2024J.R.R. Tolkien Day
A pink moon over Arizona
Nov. 12, 2025Colosseum, Rome, Italy
Starry, starry night
A city so nice, they made it twice
Aug. 17, 2024International Lighthouse and Lightship Weekend
An island made from a vow
Dec. 29, 2025St. Gregory Church in Ani Ruins, Kars, Türkiye
Jan. 18, 2024Pont Alexandre III, Paris, France
Who uses this grassy bridge?
A glowing square of squares