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Flying Over the Earth at Night II
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سیاره زمین در شفق
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The Pencil Nebula Supernova Shock Wave
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Title: Long exposure of winter stars over the farafer gate
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Perijove 11: Passing Jupiter
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Eagle Aurora over Norway
What's that in the sky? An aurora.
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Our Galaxy's Magnetic Center
What's the magnetic field like in the center of our Milky Way Galaxy?
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Our Galaxy's Magnetic Center
What's the magnetic field like in the center of our Milky Way Galaxy?
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Astronomy Picture of the Day: Methane Bubbles Frozen in Lake Baikal
What are these bubbles frozen into Lake Baikal? Methane. Lake Baikal, a UNESCO World Heritage Site in Russia, is the world's largest (by volume), oldest, and deepest lake, containing over 20% of the world's fresh water.
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Astronomy Picture of the Day: Rotating Asteroid Bennu from OSIRIS-REx
Could this close-by asteroid ever hit the Earth? Eventually yes -- but probably not for a very long time, even though the asteroid is expected to pass inside the orbit of the Moon next century.
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