Carbon's theory of learning everything about earth:
If the wormhole theory is true it is possible that we could travel to a different part of space and observe earth's light from there allowing for us to see what happened in the past. So, there would no longer exists any theories about what happened to past earth.
If the wormhole theory is true it is possible that we could travel to a different part of space and observe earth's light from there allowing for us to see what happened in the past. So, there would no longer exists any theories about what happened to past earth.