Uncategorized

  1. Archaeology

    Ancient Homo sapiens took a talent for cultural creativity from Africa to Asia

    Excavations at two sites continents apart show that Stone Age hominids got culturally inventive starting nearly 100,000 years ago.

    By Bruce Bower
  2. Earth

    The mysterious Hiawatha crater in Greenland is 58 million years old

    An impact crater spotted in 2015 in Greenland is far too old to be connected to the Younger Dryas cold snap from 13,000 years ago, a study suggests.

    By Carolyn Gramling
  3. Animals

    Genetically modified mosquitoes could be tested in California soon

    The EPA also OK’d more trials in Key West, Fla. Both states now get their say in whether to release free-flying Aedes aegypti to sabotage their own kind.