However, it is worth considering whether some of the celestial occurrences we have taken for granted over hundreds and thousands of years despite scientific advances do, in fact, represent evidence of invisible facts of life in the Universe. The very existence of the celestial phenomena such as the flashing comets provide solid inference of the other supportive invisible factors that enable their movements in outer space. Consider as follows:

It is important to remember that the arrival and departure of comets is strictly regular, and can be computed by mathematical calculations. For instance, the Halley’s comet (discovered by Edmund Halley in 1705) appears in the earth’s heavens once in every 76 years, whilst the Ikeya-Zhang comet appears once in 470 years, like clockwork. However, if these comets, which are made up purely of dust, gases and ice, do move around in outer space at high speed in this mathematically precise manner, then it is quite clear that there are invisible factors (or forces) which control their amazingly accurate arrivals and departures.

If, on the other hand, an "accidental" loop-effect has been created by forces acting upon it such as of the stars gravitational fields (of which the sun is one) then the loops of the comet’s movements would become slightly changed by every one of its passages within the sun’s firmament, becoming either wider or smaller, according to the speed, the gravitational pulls upon it, etc.

However, the absolutely unwavering accuracy of every comet’s path is an indication that one or more powerful invisible forces holds it rigidly in place within every phase of its flashing passage through the universe!

In fact, this is evidence of powerful invisible force(s) at work throughout the entire universe itself! What could these be, that hold the comets within veritable grooves as they rush the universe?

It must at first be understood that if the blackness of outer space is made up of emptiness (called "a void"), the comets and other celestial objects would fall about in space without any constraint or controls upon them. They actually do remain in their places, therefore, because of invisible force plus the other factors such as gravitational pull, etc., which hold planets in orbits around the stars (as the Sun does).

Consequently, there is no doubt that outer space and its "blackness" actually represents massive and powerful Black energy that’s existent in every corner of the still-expanding Universe. It is perhaps the very "stuff" that pushes the universe’s fringes outward! It is a mysterious factor at first theorised by the great Dr. Albert Einstein in the 1950s.

The evidence of this black (or "dark") energy was finally available to humanity accidentally in 2001 when astronomers observed its enormous effect upon an exploding Nova millions of light years away.

The enormity of the invisible force upon the passage of light exploding away from the Nova was calculable, but it remains for ever an invisible and mysterious Black (or Dark) Energy. It is the obvious reason for the blackness of the outer space and also the mighty "Hand" within which the stellar and inter-stellar phenomena function with inexplicable precision in "space"!

Then indeed, what is "space"? Is it a void, in which there’s nothingness? That is not possible, going by the mounting scientific data, the outer space is a sizzling presence, in fact.