Gigantic collisions
In the last days of
These traumatic
"We can use
The mystery of
Gold, platinum,
But siderophiles are
"The abundance
One possibility is
Bottke and his
Modeling planet
To account for
Using numerical
"The
The results show
These big
This bombardment
Bottke and his
Other evidence
The results from the
For example, other
"The
A 1,000-mile-wide
Taken together, the
"We have a
Is this violence
The study paints a
"Because we can
If our solar system
In any event, Bottke
"If you can
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