This is a, quite big,, thing that I'm writing for the moment, it's a summary of what we know about the universe so far.
I'm going to type down part 1 and 2 here ( I've only written this far anyways)
because there are some facts wich I'm not quite sure are correct.
If you are interested maybe you could help me?
This whole thing is a voluntary school project by the way. Feel free to discuss any statement.
And I would also be glad if ou corrected my english on this one.
Part 1 - No such thing as nothing
If I show you a box filled with air and ask you, "what's in the box?"
You will probebly say "nothing".
Then I'll say, no, that's not correct, there is air in the box.
I then show you a box wich I've pumped out all the air, wich leaves only vacuum in the box.
And I ask you the same question again.
This time I'm sure that you will say nothing.
But once again I say "no, that's not correct".
There is no such thing as nothing.
And I've got a very good prove that my statement is true.
And the prove is, everything.
We are, for example, a thing that proves that my statement is true.
Everything; The universe, the galaxies, the solarsystems, have all been born out of what we call "nothing"
Wich means that there is something in nothing.
And there's nothing more to say about that, yet
Part 2 - Goodbye dear neighbors
Edwin Hubble did a great discovery at the end of 1920, when he aimed his telescope at the sky.
He discovered that the galaxies are moving away from eachother.
He saw that the light from the galaxies was redshifting.
Redshifting is a fenomeno in the "Doppler effect", wich occurs when light travells away from the spectator in a very high speed, wich makes the frequency lower and the apparent wavelength longer, wich gives the light a red color.
Some astronomers thought that the gravity from the other gallaxied would slow the other gallaxies down, and eventually make eachother fall into a center where they would collaps into a great singulatiry, but no.
Later they discovered that the gallaxies wheren't slowing down, infact, they where gaining speed!
A theory says that a mysterious dark energy, also called "antigravity" is inside the gallaxies and absorbes the gravity from the other galaxies and makes the galaxy accelerate away from the other galaxies.
What do you think?
Discuss and tell me your opinion, please.
Thanks!