Stephen Hawking: "We Should Look for Evidence of a Collision with Another Universe in Our Distant Past" | Science News | Scoop.it
From www.dailygalaxy.com - January 6, 2012 2:07 PM
Some people hypothesise that what we call the universe may only be one of many. Is there any conceivable way that we could ever detect and study other universes if they exist? Is it even falsifiable? This was a key...