Our Milky Way galaxy will endure more than one dramatic collision in the foreseeable future, new research suggests. You may be aware that the huge and beautiful spiral galaxy Andromeda will plow into the Milky Way about 5 billion years from now, livening up the night skies of any Earth creatures who are still around to look up. But one of our smaller galactic neighbors, the Large Magellanic Cloud (LMC), will actually hit the...