Even as a beginner astronomer, this whole thing is laughable. No evidence, no Claim, shutup. Keep watching the sky this month, theres a newly discovered comet, it will have a green tail and might be able to see it with the unaided eye on it's closest approach around the 28th. - Thats something I can believe in, an occurance based upon empirical evidence of an object spotted, plotted and trajectory calculated, thats why we know its coming. I've seen amateur astronomers using astrophotography to plot the movement of Pluto using a DSLR camera. There are no planets, or suns heading our way in the immediate future. If this was the case the big guns, NASA, ESA would easily detect it, remember amateurs can plot Pluto.
Also if there was something big headed our way, we'd see it, and it would take a long time for it to get here. Even Comets look stationary in the sky, because space is so big it takes ages for anything to get anywhere... sigh
This conspiracy &%#$ is novel, made up by people who need to substitute their own reality for whatever personal reason, and for some manner of comfort in the idea that the rest of us are going to die with them if this lie comes to be. FORGET IT, get a hobby, like astronomy then they might understand.