World population to hit 10 bln, but 15 bln possible: UN

The world's population of seven billion is set to rise to at least 10 billion by 2100, but could top 15 billion if birth rates are just slightly higher than expected, the United Nations said on Wednesday.

Ancient treasure rises from Berlin rubble

When an incendiary bomb hit in World War II, Berlin's Tell Halaf archaeological museum went up in flames and its 3,000-year-old statues were smashed to smithereens.

Australian WWII wreck seen for first time in 66 years

An Australian hospital ship which was torpedoed in World War II and sank with the loss of 268 lives was seen for the first time in 66 years Sunday when a remote-control camera captured footage of the wreck.

17th-century treasures being recovered in Poland

(AP)—Capitalizing on low water levels in Warsaw's Vistula River, police are teaming up with archaeologists to recover gigantic marble and alabaster treasures that apparently were stolen from royals in Poland by Swedish ...

Analysis of a relationship triangle

In a model network of friends and foes, relationships will evolve until everyone becomes friendly or the network splits into two hostile factions, researchers suggest in the current issue of the Proceedings of the National ...

Fukushima caesium leaks 'equal 168 Hiroshimas'

Japan's government estimates the amount of radioactive caesium-137 released by the Fukushima nuclear disaster so far is equal to that of 168 Hiroshima bombs, a news report said Thursday.

Mongolian 'kamikaze' wreck found off Japan coast

The 13th century wreck of an invading Mongolian ship that fell victim to a famous typhoon known in Japan as the "kamikaze" or "divine wind" has been found off the country's southern coast.

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