sm62704 (mcgrew) (957197) writes "New scientist lightheartedly reports:
It goes on with less jocularity to explain this phenomena. And before any of you quip 'that was no moon', actually it was a black hole."A new weapon of intergalactic war has been found. A jet of hot gas and high-energy particles is shooting out from the core of a galaxy called 3C321 and hitting a neighbour, a new study reveals.
Galaxies have been known to ram into each other, but this is the first known example of attack by particle beam