A Dot on the Cosmic Calendar
Homo Sapiens have existed for roughly 200,000 years, while as far as we know the universe has existed 13.8 billion years. In an attempt to wrap your head around the inconcievably large 13.8 billion years of the Universe’s existence, think about it this way: On the cosmic calendar (a 12 month calendar), homo sapiens cameContinue Reading “A Dot on the Cosmic Calendar”