Scientists believe that Earth's core is a massive ball of iron. However, a new discovery suggests that the Earth's core is surrounded by an unexpected ancient structure. A high-resolution map of the ...

Archeologists are hoping that an ancient map, left largely unstudied for 4,000 years, can point them towards some hidden secrets of the ancient world. The Bronze Age map, at first look, is just a ...

Earth’s Ediacaran Period, roughly 630 to 540 million years ago, has always been something of a magnetic minefield for scientists. During earlier and later time periods, tectonic plates kept a steady ...

World map in Ptolemy’s “Geographia” (1460) (courtesy Manuscripts and Archives Division, The New York Public Library, Astor, Lenox and Tilden Foundations) No maps remain from the Ancient Greeks and ...