The moai, carved from volcanic tuff, are threatened by rising sea levels and climate changes worsened by global warming.
New research reveals that there was contact with Indigenous Americans before European arrival. Rapa Nui, also known as Te ...
The annular solar eclipse on Oct. 2, 2024 will be most observable from South America, though residents of one U.S. state ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback