Although the earliest star map, a carving of the constellation Orion on a mammoth tusk, is over 32,000 years old, most current maps are thankfully digital. Star Walk 2 is a stargazing app with ...

A copy of astronomer Hipparchus’ map of the stars was discovered underneath ... Scholars have long known about Hipparchus’ star catalog because other ancient texts made references about ...

A map that was recently discovered ... SHAPIRO: But scientists say there's one star in the engraving that does not match our current night sky, and they're not entirely sure why.