Blooming pillar corals, green sea turtles and colourful reef fishes—welcome to the thriving underwater universe of coral reefs. Coral reefs are formed by tiny marine organisms called coral polyps, which create vast colonies that serve as homes to a diverse array of marine species. As we turn our attention to their beauty and benefits, it"s vital to recognise the lurking threats–climate change, pollution and harmful human activities.
Coral reef in the Indian Ocean, Mayotte, France
Today in History
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The Monastery of Roussanou
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Spot-billed toucanet, Brazil
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Castle Stalker, Argyll, Scotland
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Channel Country, Australia
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Collared aracari
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Splügen Pass, Switzerland
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Alpine marmot
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Golling Waterfall, Salzburg, Austria
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Oxbow Bend on the Snake River, Wyoming, United States
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Whooper swans
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Aït Benhaddou, Morocco
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Modica, Sicily, Italy
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Plains zebras, South Africa
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Town of Pienza in Tuscany, Italy
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Kirkilai lakes, Biržai Regional Park, Lithuania
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Spine-cheeked anemonefish
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Rethymno, Crete, Greece
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Rio de Janeiro Botanical Garden, Brazil
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World Space Week
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Colourful house in Olinda, Brazil
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Bee tending a honeycomb
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Kachina Bridge, Natural Bridges National Monument, Utah, United States
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Great Wall of China
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Bing Wallpaper Gallery

