Astronomy

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The Moon and Earth From Chang'e 5-T1

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How Do We Measure Celestial Distance?

Text - So today in class the girl sitting behind me said that a light year was the distance from the Earth to the Sun. Quietly, I turned around and informed her that what she was thinking of was an astrological unit, and that the entire solar system was inside a light year. To that, in a catty, bitchy, valley girl tone said, "Astrology is my favorite subject. I know what I'm saying." Holy My brain exploded. I'm dead. My ghost is posting this. Unlike Comment albout an hour ago near

Stupidity Kills

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Even An Asteroid Has Rings? Step Up Your Game Earth!

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Earth Has it Easy

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The Horsehead Nebula

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Landing a Probe on Titan

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Hubble Takes a new Photo of the Pillars of Creation

m106 is an amazing and curious galaxy

M106 Has a Strange and Colorful Center

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How Should We be Cooking on Mars?

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The Moon Crosses Over the Sun

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Might As Well Give Up Now, Pinocchio

the tiny little dumbell nebula hangs right above it.

Lovejoy's Tail

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Does the Sun Have Siblings?

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The Jellyfish Nebula

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The Heart Nebula