b67c4961_Lore___PlanetSide_2_Wiki__Event
[Date] 2615 [Event] 
Explorer Tom Connery discovers the Moon Belt, a sparsely populated sub-section of the Kuiper Belt made up of the fragments of hundreds of destroyed moons—and the shattered remains of Pluto—extending from Neptune's orbit to beyond. His team discovers a distinctly unnatural signal emanating from a moon fragment, but lacks the equipment to pinpoint and investigate it and instead returns to Earth.
Lore - PlanetSide 2 Wiki
Event