sun

2 results for (book:ur2 AND session:712 AND stemmed:sun)

► UR2 Section 4: Session 712 October 16, 1974 planet beam space clusters speeds
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I hasten to add that it’s only of academic interest to us, though, whether the universe disperses itself through an eternity of frozen expansion or compresses itself into a cosmic fireball of unbelievable proportions. Our scientists have projected either ending many billions of years into the future, although in the meantime, “only”‘ an estimated five billion years from now, our own aging, exploding sun will have consumed the inner planets of the solar system — including the earth.

► UR2 Appendix 19: (For Session 712) hole sound massive particles atom
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11. According to modern cosmology, a black hole consists of the remains of a very massive star (one much larger than our own sun, for example) that’s suffered complete gravitational collapse after the death of its nuclear fires. [...]