astronomy

New update on chance of 'city killer' asteroid hitting Earth in 2032
asteroid day • asteroids • astronomy • news • safety
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New update on chance of 'city killer' asteroid hitting Earth in 2032

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Scientists Think Visitors From Another Star System May Have Infiltrated Our Galactic Neighborhood
aliens • astronomy • extraterrestrial • planetary science • solar system
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Scientists Think Visitors From Another Star System May Have Infiltrated Our Galactic Neighborhood

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NASA supercomputer reveals strange spiral structure at the edge of our solar system
astronomers • astronomy • galaxies • nasa • solar system
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NASA supercomputer reveals strange spiral structure at the edge of our solar system

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Scientists Turn James Webb to Examine Black Hole at Center of Our Galaxy and Saw Something Wild
astronomers • astronomy • astrophysics • black holes • james webb space telescope
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Scientists Turn James Webb to Examine Black Hole at Center of Our Galaxy and Saw Something Wild

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Asteroid YR4 impact odds plummet as NASA changes threat level of 'city-killer'
asteroids • astronomy • nasa • news • world
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Asteroid YR4 impact odds plummet as NASA changes threat level of 'city-killer'

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NASA Is Tracking A Rare Planet Unlike Anything In Our Solar System
astronomy • astrophysics • exoplanets • nasa • planetary science
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NASA Is Tracking A Rare Planet Unlike Anything In Our Solar System

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