Recent content by allen1966

I am a computer programmer. Back in my college days (in the 80s) I took physics classes up to a modern physics class and mathematics up to differential equations. I have always been interested in physics and have been trying to understand some of the changes in the field since I left college. I...

I have a question. Please excuse me if this seems naive as I am not a physicist. This thing dark energy has been proposed to explain the acceleration of the expansion of the universe. From what I understand, it is everywhere. Could it be possible that dark energy really does not exist, but the...