I hear from many that universe came into being after the Big Bang and that it is expanding. Could anyone tell me if it is expanding then where, in which space ? Someone gave example of ant moving on a expanding globe. Then that globe (our universe) is expanding in which space ?
I hear from many that universe came into being after the Big Bang and that it is expanding. Could anyone tell me if it is expanding then where, in which space ? Someone gave example of ant moving on a expanding globe. Then that globe (our universe) is expanding in which space ?