Thats cool, the Chilboton message reveals that our neighbors are closer than 13 light years. This is cute because 13 ly ~ 1.23 10^13 km. Americans & religion freaks shouldn't be frightened, as 13 ly ~ 7.7 billion miles and 7 is magical to them.
I suspect they are probably as close as the nearest pub. My kind of aliens!
I suspect they are probably as close as the nearest pub. My kind of aliens!