Science Buzz Just because it covers 70% of the planet's surface doesn't mean there's a lot of it. For a life giving substance and building block to life as we know it, H2O is spread a little thin.
http://www.tecca.com/news/2012/01/24/turkey-drought-bathonea
Droughts are typically bad news, as they can put a strain on a country's people, economy, and infrastructure. But the 2007 Turkish drought had a silver lining when receding waters revealed a sprawling metropolis.
Science Buzz The infinite variety of the Earth's geological forms will take your breath away.
Science Buzz What, this old thing? Just my 6-ton pearl. That glows in the dark.
http://news.yahoo.com/s/ap/20100614/ap_on_bi_ge/us_afghan...
A team of U.S. geologists and Pentagon officials has discovered vast mineral wealth in Afghanistan, conceivably enough to turn the scarred and impoverished country into one of the world's most lucrative mining centers, The New York Times reports.