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Nov 26, 2015

Cakerawala

Posted By Snow at 11/26/2015
These theories are meant to be verified


 1  The theory — is it possible for the Milky Way Galaxy to be formed like this:

NASA JPL | VIDEO
 1  The Death Of A Star

When a giant star dies, it explodes as a supernova - spewing dusts & gas all around, and leaving behind a black hole at its center. As this giant star was spinning, imagine it like a spinning giant ball exploding inside a pool.
 2  A New Born Galaxy

So the resulting spinning current made the dusts & gas swirl around the black hole. Through time, these dusts & gas collided, clumping and growing bigger. & when they are big enough, they burn, birthing stars around the black hole. This became the Milky Way - the galaxy we live in.
 3  The Solar System

Then a star was born inside the Milky Way, it is the Sun. And the Sun spins. The current of this spin made the surrounding dusts & gas swirl around the sun - like a big ball spinning inside a pool in which smaller balls follow its current. These dusts & gas collided as well, clumping and growing bigger. Finally, they became planets orbiting the Sun. This is the Solar System. [video]
 4  Planet Earth

Inside the Solar System, the Earth was born. As time passes, debris continuously impact Earth, in lesser extent. (phew!) Every year, the Earth have meteor showers. & at times, asteroids which caused extinctions.


 2  The theory — is it possible for the Universe to end and start anew like this:


When the universe reaches old age, all the stars will exhaust their fuel and die as stellar explosions. After the stars are extinguished, what's left behind are toasted rocks. Then, will the universe be cold & dark, and with less energy it weakens. So without energy, will space destined to contract.

Then when this contraction pressurized the rocks, they crush each other into particles - as if in a blender. كل شيء هالك [Q28:88] And the particles gain speed smashing into each other. Eventually, a new universe starts again with these particles. يوم نطوي السماء كطي السجل للكتب كما بدأنا أول خلق نعيده [Q21:104]


What is gravity
So, could this also explain gravity? Is it - the "current that flows things in certain directions"? So you get pulled. And if you want to escape it you need an amount of force to overcome it? والله أعلم

On a note, yay the ancient malays was right in calling this "cakerawala" (disc) الحمد لله

I seek refuge in Allah SWT from errors.
Only Allah SWT Knows Best والله أعلم

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2 comments on "Cakerawala"

Snow on Dec 1, 2015, 10:34:00 AM said...

Destiny! It was BlackHoleFriday at NASA

Snow on Jan 9, 2016, 3:50:00 PM said...

[1] Largest Ever 'Age Map' Traces Galactic History
BBC
Astronomers have measured the age of 70,000 stars across the Milky Way and put the results into a galactic map. It confirms what was already suspected about our galaxy's growth: it started in the middle and grew outward. This can be seen in the abundance of old stars near the centre of the disc.

[2] Astronomers Witness Supermassive Black Hole Swallowing A Star
TechTimes | Science
For the first time ever, astronomers were able to witness a supermassive black hole swallowing a star that is as huge as the Sun... The star was disintegrated and created a disk of debris around the black hole prior to its total disappearance into the horizon. The resulting pieces were sent across space at a rate near the speed of light by strong magnetic fields, creating plasma jets.

[3] Missing Link Between Turbulence In Collapsing Star
UC Berkeley | Nature
... as a rotating star collapses, the star and its attached magnetic field spin faster and faster, forming a dynamo that revs the magnetic field to a million billion times the magnetic field of Earth. A field this strong is sufficient to focus and accelerate gas along the rotation axis of the star, creating two jets that ultimately can produce oppositely directed blasts of highly energetic gamma rays.

[4] An Orphaned Planet
National Geographic | UC Berkeley
About 300 light-years away, a giant planet has been evicted from its starry neighborhood... Scientists suspect giant gravitational nudges from another planet — or perhaps from a passing star — sent it zooming outward. It’s the same kind of process that scientists blame for the billions of rogue, starless worlds that wander our galaxy.


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