Mountains of sand

Mountains of sand

Great Sand Dunes National Park and Preserve, Colorado, USA (© Y Paudel/Getty Images)

palette

Today in History

13 Sep 2023Hemakuta Hill, Hampi
13 Sep 2024Point Reyes National Seashore, California, USA
13 Sep 2025Last Night of the Proms

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1 Nov 2023Haut-Barr Castle
20 May 2025World Bee Day
10 Jul 2024Collared aracari
26 Apr 2024Tree of Life, Olympic National Park, Washington, USA
5 Oct 2025World Teachers Day
Sunset on the Valley of the Moon
A record-breaking reign
26 May 2024Methow Valley, North Cascades, Washington, USA
Festival fever
Is it art?
Patchwork of peace
26 Nov 2025World Olive Tree Day
22 Sep 2025Autumn equinox
The sun sets on British Summer Time
Why are blackbirds tied to winter?
12 Apr 2025International Day of Human Space Flight
27 Feb 2026International Polar Bear Day
An architectural masterpiece fit for a king
7 Jul 2025Northern gannets, Shetland Islands, Scotland
28 Aug 2024Paralympic Games begin in Paris
6 Apr 2025Gaztelugatxe islet, Basque Country, Spain
Lighting up the Badlands
One rare streak
8 Oct 2025World Octopus Day
4 Mar 2026Purple crocus flowers, Seven Rila Lakes, Bulgaria
21 May 2024RHS Chelsea Flower Show
20 Feb 2025Red deer, Canada
21 Jun 2025Summer solstice
15 Oct 2025Amethyst laccaria mushrooms, Seabeck, Washington, United States
An underwater paradise