150 Earths Inside One
30:45–31:35 · 51s
They dramatize Webb’s finding that 29 Cygni B contains heavy elements equal to about 150 Earths—framed as the "smoking gun" for a bottom-up origin.
30:45–31:35 · 51s
They dramatize Webb’s finding that 29 Cygni B contains heavy elements equal to about 150 Earths—framed as the "smoking gun" for a bottom-up origin.
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