Iceland for International Rock Day Jul 13, 2025

Iceland for 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 civilization, 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 recognize the rich variety they add to our world.

© Arterra Picture Library/Alamy

palette

Today in History

Jul 13, 2018The puffin-rabbit connection
Jul 13, 2019Batten down the hatches
Jul 13, 2020Welcome to the Hoh
Jul 13, 2021Through an artist s eyes
Jul 13, 2022International Rock Day
Jul 13, 2023International Rock Day
Jul 13, 2024International Rock Day

More Desktop Wallpapers:

Oct 25, 2024Frankenstein Friday
Jan 5, 2026A herd of impalas, Londolozi Game Reserve, South Africa
Nov 2, 2019A national icon
Feb 3, 2024Carnival of Venice
Apr 6, 2025National Library Week
Apr 11, 2018Zhangjiajie National Forest Park in Hunan Province, China
Dec 2, 2019Wild and beautiful Alaska
Nov 16, 2025A traboule in Lyon, France
Nov 5, 2019Balloons and camels are two ways to catch a ride here
Jan 10, 2020League of Nations, 100 years later
Nov 11, 2024Veterans Day
Sep 5, 2018Salmon migration in full swing
Jul 12, 2019The ‘Night of Nights’
Feb 4, 2019Sitting down and taking a stand
Feb 11, 2022harlem
Apr 25, 2022World Penguin Day
Mar 5, 2019Stompin’ with the Big Chief
Jan 31, 2018Sunbeams across Tartu County, Estonia
Nov 17, 2023National Take a Hike Day
Aug 26, 2020Spotted Lake emerges
Nov 2, 202275th anniversary of the Spruce Goose
Dec 4, 2024Wildlife Conservation Day
Sep 26, 2024Blue-throated toucanet, Los Quetzales National Park, Costa Rica
Aug 15, 2021Swim city
Jun 18, 2022International Surfing Day
May 13, 2019In praise of bogs, swamps, and marshes
Apr 1, 2025National Frog Month
Aug 26, 2025Trullo buildings in Alberobello, Apulia, Italy
Dec 14, 2018Time to count some birds
Jul 24, 2020Trunks stick together