Insights into early urban life

Adelheid Otto's research focuses on the development of urban civilization in ancient Mesopotamia. She is now excavating on the site of Ur, one of the world's first cities. The finds yield fascinating insights into urban life ...

Great Barrier Reef suffers 'widespread' bleaching event

The Great Barrier Reef has again been hit with "widespread" bleaching, authorities said Friday, as higher-than-average ocean temperatures off Australia's northeast threaten the already struggling World Heritage site.

Galapagos dropped from UNESCO endangered list

UNESCO's World Heritage Committee said Wednesday it has removed Ecuador's Galapagos Islands from its list of endangered sites, due to Quito's protective efforts in the Pacific archipelago.

Yemen war threatens millennia-old mummies

Yemen's war has claimed thousands of lives and pushed millions to the brink of famine. Now the conflict threatens to erase a unique part of the country's ancient history.

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