PvE stands for player-vs.-environment, where environment is generally taken to mean the world, NPCs, and AI.
pve
Star Citizen’s space mining sounds pretty fun
Here's a novel concept: pounding space rocks into space dust could actually be fun! At least it appears that way in reading the latest...
Hyperspace Beacon: Eight reasons to return to SWTOR
In the midst of this rebirth of Massively, I found myself suddenly placed in charge of my Star Wars: The Old Republic guild. We are on...