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A Meteor and the Gegenschein
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Saturn Behind the Moon
What's that next to the Moon?
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Astronomy Picture of the Day: Aurora Shimmer, Meteor Flash
Some night skies are serene and passive -- others shimmer and flash. The later, in the form of auroras and meteors, haunted skies over the island of Kvaløya, near Tromsø Norway on 2009 December 13.
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Astronomy Picture of the Day: Equinox: Analemma over the Callanish Stones
Does the Sun return to the same spot on the sky every day at the same time? No.
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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: Rocket Plume Shadow Points to the Moon
Why would the shadow of a space shuttle launch plume point toward the Moon?
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Astronomy Picture of the Day: NGC 2023 in the Horsehead's Shadow
Carved by a bright young star in Orion's dusty molecular clouds, NGC 2023 is often overlooked in favor of the nearby dramatic silhouette of the Horsehead Nebula
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Astronomy Picture of the Day: Blue Comet Meets Blue Stars
What's that heading for the Pleiades star cluster?
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Using the D810A DSLR for Deep Space and Nebulae Astrophotography
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Photographing the Night Sky
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