3 ms·
The planet is expected to still be mostly molten by the time the sun swallows it, so there is a huge margin. I think people underestimate just how much energy t
by u320 4y ago
The planet is expected to still be mostly molten by the time the sun swallows it, so there is a huge margin. I think people underestimate just how much energy there is down there.
- SoftTalker 4y agoAnd it's being replenished by nuclear decay. It's not just the original heat from the compression/collisions of material when the planet formed.