STUDY: ALIEN CIVILIZATIONS MAY MIGRATE BETWEEN STAR SYSTEMS — SPACESHIP OPTIONAL Is it possible?

2 years ago
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STUDY: ALIEN CIVILIZATIONS MAY MIGRATE BETWEEN STAR SYSTEMS — SPACESHIP OPTIONAL
Is it possible?

IN ABOUT 5 billion years, the Sun will leave the main sequence and become a red giant. It’ll expand and transform into a glowering, malevolent ball and consume and destroy Mercury, Venus, Earth, and probably Mars.
https://bit.ly/3y7Ss5O

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