I Planetary Formation: Could Collisions Explain Our Solar System?

[ibootrc]

I see great answers here. But i wanted to add this, i have watched Mr David Butler video on YouTube about the solar system formation, age & the planetary formation theory. It was informative in easy clear way. if you want to check it:

 

[berkeman]

I see great answers here. But i wanted to add this, i have watched Mr David Butler video on YouTube about the solar system formation, age & the planetary formation theory. It was informative in easy clear way. if you want to check it:

Welcome to PF and thanks. At first I was worried seeing a YouTube video posted as a reference in the PF technical forums, but that one is very informative and scientific.

 

[sophiecentaur]

I see great answers here. But i wanted to add this, i have watched Mr David Butler video on YouTube about the solar system formation, age & the planetary formation theory. It was informative in easy clear way. if you want to check it:

A useful source of good information. It's the sort of video that opens up a lot of potential topics for PF threads. All that credible data from NASA justifies a lot of the statements that we tend to take on board without too much questioning - like the timescales involved.
I watched it all the way through without any attention span problems!

I liked the explanation for the existence of very heavy nuclei, involving colliding neutron stars, on the grounds that your average supernova is just not powerful enough to get over the Coulomb force.