Alien Star Buzzed Our Solar System 70,000 Years Ago, New Research Shows
It’s being called a very close shave, at least in astronomical terms: new research indicates that 70,000 years ago a dim star passed within a mere 8 trillion kilometers (5…
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It’s being called a very close shave, at least in astronomical terms: new research indicates that 70,000 years ago a dim star passed within a mere 8 trillion kilometers (5…