I was on Facebook today and saw the announcement of Fallout 3’s final DLC – Mothership Zeta. Sad times for all of those out there who can’t get enough of Fallout 3.
From the release:

Find and exploit new and destructive alien technology, like the Alien Atomizer and Drone Cannon.
Explore the vast Mothership and learn the secrets of the Aliens’ master plan.
Thwart the Aliens’ attempt to stop your escape, and take over the Alien ship before it wreaks havoc on the unsuspecting Earth below.
Fight against the Alien Invaders, their robot drones, and turn their own horrible experiments against …read more

You can save a lot of time with The Capital Wasteland, Google Maps edition. Oh and you can forego the Explorer Perk as well. By far, this is the most efficient and community driven way to find everything – even the most random easter eggs and surprises in the Capital Wasteland.