Friday 5 July 2013

Screenshot


Click to enlarge.

The reason why I posted it ...


When NASA use their telescopes to look back at the start of the universe the light they see took 13.8 billion years to reach us.

How did we get to be 13.8 billion light years in front of the event?
Like ·  · Unfollow Post · 2 hours ago

So who is the real timer of screenshots?

....

No comments:

Post a Comment