"Cosmic collision" demonstrates the fate of the Milky Way "Dueling gravitational forces will set off bursts of intensive stellar development and wildly distort their at the time-majestic structures," researchers stated. The BBC is not chargeable for the articles of exterior sites. Read about our approach to external linking. Is that https://clients1.google.as/url?sa=i&url=http://bbcworldnewstoday.com%2F