Is there any proof about the substance of space being mass less?

Science & Mathematics by Anonymous 2018-05-25 11:03:49

Social Science

6 answers

Anonymous

It is not Nothing is Massless sic
Anonymous

Besides the definition? It is called "Space" because of its masslessness.
Anonymous

Uh, people! "Dark Energy" pretty much IS the property of "space" having a (relatively small) mass.
Anonymous

There is no evidence that space just by itself has mass. Things like atoms, particles, and various types of radiation, and gravity do exist within the concept of spacetime however.
Anonymous

There is not even proof that "space" is a substance.
Anonymous

Every mission we've ever sent into space.