This will keep us intellectually entertained as to "why?" for the remainder of my lifetime, at least.
Such a wondrous time to be alive, 2014.
Nah, next Tuesday, at 4:13, they'll release another press release, which will show up like this one on page G-24, announcing that what they thought was an alignment was a glitch in the tuning of their radio. They'll explain they were actually picking up four different broadcasts of a reflection of "Lost in Space" reruns bouncing off of Alpha Centauri A, B and C, (they'll have no explanation where the fourth reflection came from, just to leave something for the crackpot fringe to worry about) and we will be back to random scattering of axes and galaxies. Can't have anything looking like "order" or "intelligent design" in the Universe, you know.