• Inupiat Eskimo villagers in a small Alaska community are facing six long months of melting ice and snow nearly every time they want to cook a meal or bathe.

    LAST UPDATE : Dec 09, 2012, 7:00 PM EST
  • Beijing authorities have completed a network of monitors that will more accurately measure air quality in the smog-ridden city after being pushed into it by public pressure and pollution reports from the U.S. embassy.

    LAST UPDATE : Dec 09, 2012, 1:00 PM EST
  • Mexican archaeologists say they have determined that the ancient Mayas built watchtower-style structures atop the ceremonial ball court at the temples of Chichen Itza to observe the equinoxes and solstices.

    LAST UPDATE : Dec 09, 2012, 10:00 AM EST