Once you decipher the map, a little square of one of the five Endwalker zones will show up, with a red x marking the location of the treasure. (There are no dig spots in Elpis for these maps.

and Ultima Thule all require you to find and attune to ten Aether Currents and complete five quests. The big blue markers denote quest locations on your map, and you can use your Aether Compass to ...

The green diamonds are the currents you find around the map, and the yellow diamonds are the currents you get from doing quests. You can tell if a side quest will reward you with an Aether Current ...

Read the main story here! The spacecraft, which already flew by Pluto in 2015, will visit the Ultima Thule, a mysterious object classified as 2014 MU69. See our complete flyby coverage here!