An Incredibly Detailed Geologic Map Of Giant Asteroid Vesta

Appearing in the December issue of the journal Icarus, this beautiful geologic map of big ol' asteroid/minor-planet Vesta was created by a team led by planetary scientist David Williams, from data collected by NASA's Dawn spacecraft during its 15-month orbit of the oblong object between 2011 and 2012. » 11/20/14 7:00pm Thursday 7:00pm

How the United States Looked to the Civilized World in 1803

In 1803, the United States was still struggling to be taken seriously as a nation. Still, it seemed promising enough that the great civilization known as the Ottoman Empire began to take notice of it. This gorgeous map is one of the earliest and most detailed that Ottoman geographers produced of the region. » 10/29/14 1:30pm 10/29/14 1:30pm