If indeed God exists and is omnipotent, then he must be able to do whatever he wishes. Creating the entire universe would not prevent him from being invisible. In fact, it is in the nature of gods to be invisible, at least most of the time.
For a time, Eros/Cupid.
Absolutely not. This is a common misconception, not helped by popular presentations and by statements that "the Universe" was once the size of a proton. The problem comes about partially due to the careless failure to distinguish between "the entire Universe" and "that part of the entire Universe that we can presently observe." Many people -- scientists included -- refer to both as simply "the Universe" without making clear that the latter is (at most) an infinitesmal subset of the former. The present observable Universe is a sphere of radius about 46 billion light years. THAT small fraction of the total Universe was, indeed, the size of a grapefruit at one time. How much larger the ENTIRE Universe was at that time is, at present, impossible to determine -- and may always remain unknowable. The entire Universe may be a "mere" 100,000 times large than the observable Universe, or infinitely large. The only guesstimate ever made was that our entire Universe must be no less than 10^23 times larger than the observable universe. Thus, what BB cosmology states is that our Universe was once un-imaginably denser than it is now. Also, please be aware that BB cosmology does NOT state that matter was compressed into a smaller volume. Our Universe is not becoming less dense because matter is spreading out through empty space. It is becoming less dense because SPACE ITSELF is expanding (not exploding) -- matter is simply coming along for the ride.
no it does not remain contant.
you can not do that in the new version of yahoo. so better don't use it.
Matter that does not give off electromagnetic radiation is known as dark matter. Dark matter does not emit, absorb, or reflect light, making it invisible and detectable only through its gravitational effects on visible matter in the universe. Its exact nature and composition remain unknown to scientists.
Gravity plays a crucial role in the formation of the universe by influencing the distribution and clumping of matter after the Big Bang. As the universe expanded, gravity caused particles and gas to coalesce into larger structures, forming stars, galaxies, and other cosmic entities. This gravitational attraction also helps stabilize these structures, allowing them to evolve and interact, ultimately shaping the universe as we know it today. Without gravity, matter would remain dispersed, preventing the formation of the complex structures that characterize our universe.
1,500 Years .
They don't. What they do support is that the Universe must have had a beginning. This is because, according to the Second Law of Thermodynamics, there are irreversible processes in nature - the Universe can't remain the way it is forever.
Well... if you were referring to this during the time of the Holocaust... then they were trying to hide well is what they meant. If not, then that was a bias joke.
Concealed means hidden from view or kept out of sight intentionally, while something invisible cannot be seen by the naked eye or is not perceived visually at all. Concealed items can still be detected with effort, such as through search or investigation, while invisible objects remain undetectable visually.
This question will remain unknown for a long, long time I'm guessing...
1,500 years :D