As you wish...
Thank you. I wish to understand.
Within the Sun's plasmasphere is the interplanetary medium, now known to not be a vacuum.
50 years ago, we used to think space is a vacuum.
The Solar wind goes out the Sun as a sheet.
It isn't spreading out radially at 360 degrees, which would cause it to become very diffuse.
And even a diffuse Solar wind, when focusing into any heavenly body, is going to form filamentary currents.
So I take it, you use the expression vacuum sealed in a relative sense.
And as for mausoleums?
A mausoleum is a stately or impressive building housing a tomb or group of tombs.
Now, either you know something about who is buried there,
or you are prejudiced against Vesta and Ceres, to use such a loaded derogatory label to describe them.
The priests of relativity are the white washed tombs.
Ceres and Vesta are cool dudes, friends of the Electric Universe.
I'm joking. But seriously...