cairo

Chaos in Today's Egypt Sparks Worries About Its Ancient Past

The frightening battles in Egypt have Americans peppering museums with questions about what's going on there. At the same time, antiquities authorities in Egypt are warning museums and auction houses to be on the alert for people trying to sell looted items.

The 10 Cities With the World's Worst Air

With the latest round of global climate change talks set to begin this week in Cancun, Mexico, the assembled delegates should be thankful they're not meeting in, say, Beijing or New Delhi. Those two cities are tied at the top of a list no city should want to be on: those with the world's worst air quality.