How do we know how old the universe is if we were not there to observe it through observational science? This is more a projection through the means of historical sciences of speculation as opposed to experimental, observational sciences.
How do we know how old the universe is if we were not there to observe it through observational science? This is more a projection through the means of historical sciences of speculation as opposed to experimental, observational sciences.
RE: Newslink: 'River of Stars' Streaming Through the Milky Way Was Hiding in Plain Sight for 1 Billion Years