Originally posted by FabianFnasThis question seems to be forgotten... I ask it again:
But the key question here is - Can light be older than 13.7 billion of years old? The oldest light we can se right now is 13.7 billion of years, right? Is older light possible to see?
Can light be older than 13.7 billion of years old? The oldest light we can se right now is 13.7 billion of years, right? Is older light possible to see?