Does this look familiar to anyone who has watched Babylon 5?
I think it bears more than a passing resemblance to the White Star from B5.
Methinks that someone over at Lockheed Martin is a Babylon 5 fan. 
Possibly, but not necessarily. That plane is what is known as a box-wing or joined-wing aircraft. It reduces induced drag (which is caused by vortexes that arise at the tips of the wings) by simply not having wing tips. It can also have structural advantages, but I don’t recall quite as much about that as I do about the aerodynamic benefits.
This post has been brought to you by a bored senior aerospace engineering major. Maybe I should go back to paying attention in class…