3 ms·
It’s not just gas. According to the article, it possibly started with a rocky core about 10x the size of the earth, and was in an ideal position far enough from
by breckenedge 1y ago
It’s not just gas. According to the article, it possibly started with a rocky core about 10x the size of the earth, and was in an ideal position far enough from the sun to accumulate an enormous amount of gas.