Aylin :)

Whats at the edge of the universe?

What Lies Beyond the Edge of the Observable Universe?

Galaxies extend as far as we can detect… with no sign of diminishing.There is no evidence that the universe has an edge. The part of the universe we can observe from Earth is filled with galaxies extending in every direction as far as we can see - more than 10 billion light-years, or about 6 billion trillion miles. We know that the galaxies must extend much further than we can see, but we do not know whether the universe is infinite or not. When astronomers refer to galaxies “near the edge of the universe,” they are referring only to the edge of the OBSERVABLE universe - i.e., the part we can see. (more here)