January 5, 2009—Geologists in Hungary have been exploring a newlfound underground lake beneath the capital, Budapest. The lake system is believed to extend 25 miles (40 kilometers).© 2008 National Geographic (AP)
Get our news delivered directly to your desktopfree.
How to Use XML or RSS
SPACE PHOTOS THIS WEEK: Tiny Galaxy, Sun's Iron, More
Stuck Mars Rover About to Die?