International Rock Day Jul. 13, 2025

International Rock Day

Do you think rocks are just … well, rocks? These natural mineral combinations have done more than just sit around—they"ve built the Earth"s crust and helped humans shape history. From Stone Age tools to the minerals powering modern civilisation, rocks have been essential throughout our journey. International Rock Day celebrates this enduring impact, inviting us to explore the science of rocks, admire their natural beauty and recognise the rich variety they add to our world.

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Today in History

Walking a rocky rainbow
Rocks rock!
Jul. 13, 2024International Rock Day

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Shades of Fall
Mar. 7, 2024Roques de Benet, Els Ports Natural Park, Catalonia, Spain
Hide-and-go-seek world champion
Oct. 12, 2023Old barn and canola field, Palouse region, Idaho
Nov. 18, 2024Porthcawl lighthouse, Wales, United Kingdom
Will we be ready for the ‘big one?’
Aug. 26, 2023Berlin Cathedral and Museum Island, Berlin
Dec. 31, 2024New Years Eve in Ottawa
Apr. 14, 2025Atlantic spotted dolphins
Oct. 6, 2025Anshun Bridge, Chengdu, China
May 16, 2025Endangered Species Day
Nov. 12, 2023Diwali
American Red Cross pioneers
A butterfly’s best friend
Nov. 5, 2025Peña Roya beech forest, Moncayo Natural Park, Aragon, Spain
Oct. 31, 2023Halloween
Jun. 10, 2024The city of Osaka at night, Japan
Jul. 28, 2024Colourful bathing huts on the beach in Skåne County, Sweden
Nov. 2, 2025Maple and bamboo forests in Arashiyama, Kyoto, Japan
Rebels of the owl world
Jun. 29, 2024Tour de France 2024
Nov. 4, 2023American bison
Single file, now!
Big rocks, big heads, still counting?
An old bridge in a new light
Oct. 11, 2023The Painted Hills, Oregon
Nov. 21, 2025World Hello Day
Mar. 6, 2024Wahclella Falls, Oregon, USA
Stunning symmetry
Jul. 3, 2025Rainbow River, Rainbow Springs State Park, Florida, United States