Bosphorus

(Newser) - An idea conceived by an Ottoman sultan 150 years ago is finally coming to life: Turkey this week opened the first sea tunnel connecting two continents. The 8.5-mile-long tunnel connects the Asian and European sides of Istanbul, with 4,593 feet of it running under the Bosporus, the strait...

(Newser) - The real-life inspiration for the biblical flood may have been responsible for the widespread adoption of agriculture in Europe, according to a new study. About 8,000 years ago, at the end of the last Ice Age, ice sheets melted, causing massive flooding in the Black Sea basin. That forced...