Crystal clear

Crystal clear

Underwater river scene with freshwater plants and tetra fish, Aquário Natural, Rio Baia Bonito, Mato Grosso do Sul, Brazil (© Michel Roggo/Minden Pictures)

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Today in History

17 Sep 2024Mid-Autumn Festival
17 Sep 2025A young bull moose, Denali National Park, Alaska, United States

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25 Sep 2023Sea otters
30 Aug 2024International Whale Shark Day
All going swimmingly
Kick-off in Qatar
A touch of magic
On the edge
A fox in the dunes
26 Nov 2024Celebrating World Olive Tree Day
13 May 2024Fish River Canyon, Namibia
Finding maths in nature
28 May 2025World Otter Day
8 Nov 2024Glacial rivers, Iceland
Aug 31, 2023Saguaro cacti, Ironwood Forest National Monument, Arizona
30 Dec 2024Mount Field National Park, Tasmania, Australia
Stripes in sight
Mists over the Amazon
22 Sep 2023Hobbit Day
16 Jan 2026Leopard at Etosha National Park, Namibia
Starry, starry night
Waterfall capital of the world?
3 Nov 2024International Day for Biosphere Reserves
11 May 2024World Migratory Bird Day
4 Nov 2024Grasmere, Lake District, Cumbria, England
Sequoias of the sea
21 Apr 2025International Dark Sky Week
30 Mar 2025Mothering Sunday
A high-flying royal tradition
Nothing says ‘San Francisco’ quite like...
17 Aug 2024International Lighthouse and Lightship Weekend
24 Feb 2024Almond trees in full bloom, California, USA