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Perseid Meteors over Slovakia
Tonight is a good night to see meteors.
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The Local Void in the Nearby Universe
What does our region of the Universe look like?
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IC 1795: The Fishhead Nebula
To some, this nebula looks like the head of a fish.
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Astronomy Picture of the Day: Red Nebula, Green Comet, Blue Stars
This festively colored skyscape was captured in the early morning hours of December 17, following Comet Wirtanen's closest approach to planet Earth. The comet was just visible to the eye.
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Astronomy Picture of the Day: IC 1871: Inside the Soul Nebula
This cosmic close-up looks deep inside the Soul Nebula.
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Astronomy Picture of the Day: NGC 1499: The California Nebula
There's even a California in space. Drifting through the Orion Arm of the spiral Milky Way Galaxy, this cosmic cloud by chance echoes the outline of California on the west coast of the United States.
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Astronomy Picture of the Day: Window Seat over Hudson Bay
On the August 18 night flight from San Francisco to Zurich, a window seat offered this tantalizing view when curtains of light draped a colorful glow across the sky over Hudson Bay.
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Astronomy Picture of the Day: Comet, Heart and Soul
The greenish coma of comet 21P/Giacobini-Zinner stands out at the left of this telephoto skyscape spanning over 10 degrees toward the northern constellations Cassiopeia and Perseus.
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Astronomy Picture of the Day: Perseid Fireball and Persistent Train
Before local midnight on August 12, this brilliant Perseid meteor flashed above the Poloniny Dark Sky Park, Slovakia, planet Earth. Streaking beside the summer Milky Way, its initial color is likely due to the shower meteor's characteristically high
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Astronomy Picture of the Day: Catalog Entry Number 1
Every journey has first step and every catalog a first entry
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