Semi-Scientific

There's an end to space. The universe is 228 million "light years" in diameter - a "light year" being an astronomical measurement six trillion miles long. Figures furnished by Prof. Silberstein. What's beyond the "end" of space? The scientific answer is that space is curved or spherical. No one can really comprehend it. Higher science blends into mysticism. Man there approaches a comprehension of the spiritual that exists on the other side of the thin invisible wall.