The U.S. imposed sanctions on the leader of Sudan’s military Thursday, saying he was blocking humanitarian aid and bombing ...

This discovery about a volcanic eruption in the Neolithic period has prompted archaeologists to reevaluate “Sun stones” found ...

About 4,900 years ago, a Neolithic people on the Danish island Bornholm sacrificed hundreds of stones engraved with sun and ...

For all Earth’s roughly 4.5 billion year history, volcanic eruptions and plate tectonics have been shaping life–for better or ...