Watched the new episode of COSMOS and one thing was very amusing, the animated scene of ORION running g after 7 virgins for 7 years.
Anyway COSMOS is becoming boring to me, I guess Neil n his ship of imagination has run out of fuel. He did describe red giants, white dwarfs, pulsars, nebulas, hyper nebulas etc but he didn't share much about blue giants who r as cold as earth's north n south poles.
I mean, he didn't share anything what's keeping a cold n frozen star from shrinking under gravity and exploding into nebula
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