Recent content by Bringo

Ok you can't go as fast as light. How about two rockets going at 75% of the speed of light in opposite direction? then an observer in one rocket will see the other rocket going faster than light.

Thx a lot, I am grateful to all of you

Please I know that this question has ben asked many times, but I really need to get an answer on it. It's urgent. Is the universe finite or infinite ? If there is another thread discussing the question, please post the link. Also any other link poiting to a relevant website is...