Extraterrestrial : the first sign of intelligent life beyond Earth
In late 2017 scientists at a Hawaiian observatory glimpsed an object soaring through our inner solar system, moving so quickly that it could only have come from another star. Loeb showed it was not an asteroid; it was moving too fast along a strange orbit, and left no trail of gas or debris in its w...
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| Format: | BOOK |
| Language: | ENGLISH |
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Houghton Mifflin Harcourt
2021
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