Oddly enough, the Universe hasn’t been around forever. It had a beginning, and it will have an ending. Most astronomers and astrophysicists agree that the beginning was marked by the Big Bang event that occurred roughly 13.7 billion years ago. ...
Oddly enough, the Universe hasn’t been around forever. It had a beginning, and it will have an ending. Most astronomers and astrophysicists agree that the beginning was marked by the Big Bang event that occurred roughly 13.7 billion years ago. ...