b67c4961_Lore___PlanetSide_2_Wiki__Event
[Date] March 16, 2444 [Event] 
The space-fracture anomaly reappears, nearly 100 years after its original sighting. This time, probes are able to reach it and identify multispectral transmissions as they exit the fracture in the direction of earth. They are believed to be some form of scan issued from the other side, and are considered by many as a clear indication of intelligent alien life that is aware of humanity. When the fracture closes several weeks later, Pluto is inexplicably destroyed.
Lore - PlanetSide 2 Wiki
Event