New data from a pioneering six-year survey expands a colossal 2D map of space. The largest two-dimensional map of the sky over Earth ever created just got even larger and is now covering almost ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon - the one perpetually facing Earth and the other ...

Google began making maps of the moon available in 2007 and had a collection of 2D images, along with material such as historical photographs, on the Google Moon website. It first released Google ...