Posted on 01/28/2021 12:27:22 PM PST by BenLurkin
Early planetary migration in the solar system has been long established, and there are myriad theories that have been put forward to explain where the planets were coming from. Theories such as the Grand Tack Hypothesis an the Nice Model show how important that migration is to the current state of our solar system. Now, a team from Lawrence Livermore National Laboratory (LLNL) has come up with a novel way of trying to understand planetary migration patterns: by looking at meteorite compositions.
The researchers, led by postdoc Jan Render, had three key realizations. First, that almost all the meteorites that have fallen to Earth originated from the asteroid belt. Second, that the asteroid belt is known to have formed by sweeping material up from all over the solar system. And third, and perhaps most importantly, that they could analyze the isotopic signatures in meteorites to help determine where a given asteroid had formed in the solar system.
With that knowledge, they could then extrapolate out to other asteroids of the same type. There are approximately 100 different types of asteroids, with different isotopic signatures, in the asteroid belt.
(Excerpt) Read more at universetoday.com ...
Until Dave Lister showed up...
The simplest answer is always the best. All of the planets, stars and galaxies were in God’s eye.
Exactly
Any answer to that question is only a guess.
What does this conjecture have to do with science? Science blogs are as bad as newspapers. All filled with mere conjecture. You may as well read Sitchin’s “The Twelfth Planet” as these conjecture mills.
Then there is the Electric Universe model which most closely resembles what is actually observed of planet placement in other solar systems. Our solar system planet placement is so far unique in this regard
pluto is way out there
Yep. A lot of guessing and bold assumptions in that first sentence. ...
These are the same people that proved the earth was the center of the universe and global warming.
Like a black screen
Here is a documentary of how it was long ago.... really.
https://youtu.be/hBd3FMBsY7Q?t=69
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