From Destinypedia, the Destiny wiki
The Terminus is a location on Venus. It was formally integrated into Destiny through the House of Wolves expansion, though elements of it already existed within Destiny itself. This allowed some players to gain early access to the location before the expansion's release.
Points of interest
There are 2 Dead Ghosts in this area. The first is off the main platform on the smaller floating pillars; it will be on the middle one. The second is to the left of the platform with all the Vex Transfer Gates; go to the very edge, turn and go to the slightly lower level, and it is in the corner.
List of appearances