Wednesday, May 24, 2017

Synestia

Science Daily: New type of planetary object proposed: Synestia
summary - There's something new to look for in the heavens, and it's called a 'synestia,' according to planetary scientists. A synestia, they propose, would be a huge, spinning, donut-shaped mass of hot, vaporized rock, formed as planet-sized objects smash into each other.

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