stephen h's latest activity

yes and most references that is have seen are very general. the reference to cosmic radiation could be most revealing. the vast extent...

in wikipedia what i have read describes space mostly in terms of matter plus cosmic radiation without mention of how they interact to...

defining space will give us an idea of how large the universe is and how it might expand.

tell what space is within the confines of the universe. discuss all aspects of space and how to identify space.