Researchers created a seismic map of Earth's interior beneath the southeastern Pacific Ocean and discovered an ancient slab ...
Rapa Nui, also known as Easter Island, is a small island located in the southeast Pacific Ocean. It is most famous for nearly ...
See some of the week’s most interesting images from around the world, as selected by Washington Post photo editors.
The moai, carved from volcanic tuff, are threatened by rising sea levels and climate changes worsened by global warming.