b67c4961_Lore___PlanetSide_2_Wiki__Event
[Date] July 3, 2542 [Event] 
The space-fracture, now commonly referred to as the wormhole, reopens exactly 98.3 years after its last appearance. No further emissions are detected, prompting some to question the veracity of the original reports a century prior. After several weeks, it vanishes again.
Lore - PlanetSide 2 Wiki
Event