- #1
Tobasco
- 1
- 0
I'm new here, people, so please forgive my ignorance. I don't study physics or astronomy - I'm just a closet AstroGeek if you will.
Here's my dilemma:
I'm comfortable with the idea of being able to "see" the Big Bang via telescope because the light we're seeing originated 30+ billion light years ago.
What confuses me is in order for us to see the Big Bang from where we are, we must have arrived where we are before the light could get here. So in essence we were here 30+ billion light years before the light got here.
Now if it's impossible to travel faster than the speed of light how can we possibly be looking back at the Big Bang?
If we really are looking at the Big Bang, does it appear to be moving towards us or away from us?
Since we can see the Big Bang we obviously know which direction it is coming from. If we were to travel towards the light from the Big Bang at 99% the speed of light at around 15 billion years we would presumably meet the light dead on. If we were to keep traveling in our direction allowing the light to pass us, would we no longer see anything in front of us? And what we would see when we turned around? Nothing?
- Toby
Here's my dilemma:
I'm comfortable with the idea of being able to "see" the Big Bang via telescope because the light we're seeing originated 30+ billion light years ago.
What confuses me is in order for us to see the Big Bang from where we are, we must have arrived where we are before the light could get here. So in essence we were here 30+ billion light years before the light got here.
Now if it's impossible to travel faster than the speed of light how can we possibly be looking back at the Big Bang?
If we really are looking at the Big Bang, does it appear to be moving towards us or away from us?
Since we can see the Big Bang we obviously know which direction it is coming from. If we were to travel towards the light from the Big Bang at 99% the speed of light at around 15 billion years we would presumably meet the light dead on. If we were to keep traveling in our direction allowing the light to pass us, would we no longer see anything in front of us? And what we would see when we turned around? Nothing?
- Toby