Ethersapien Member Profile in The AnswerBank

Is the Cosmological Principle still valid?

Given that astronomers appear to be discovering structure in the Universe at greater dimensions, is it possible that the Cosmological Principle is no longer fully valid as an assumption when studying...

R1Geezer

End of the Universe....

In Brian Cox's "wonders of the universe" on Sunday night, he clearly said that the ultimate fate of the universe was the "Heat Death" and implied it was innevitable. Now far be it...

natasha321

Galaxies and Red shift

If our galaxy is continously expanding, making wavelengths more streched and red shift would occur would it be possible for our galaxy to hit another galaxy?

flobadob

How old is the universe and how old is earth?

Are they both the same age?

Liza23l

Last night I watched journey to the edge of the universe and what a fantastic and thought program it was

As they got many thousands of light years and millions of years in the past away from earth and towards towards the big bang I couldn't help but notice it seemed to be much speculation and this made...

Khandro

Sub-atomic particles

If an atom comprises mostly of space, then it follows that our bodies, constructed of atoms, are not solid and are mostly made up of space too. If the particles within the atoms were somehow combined,...

kopend

PARRALEL UNIVERSE

HAVE "THEY" SCIENTISTS / NASA ??? DISCOVERED A PARRALEL UNIVERSE AND HOW DOES IT WORK PROBABLY NOT AN EASY THING TO ANSWER ??...

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