All Images

...Lagoon Messier 8 / NGC 6523 Fighting Dragons of Ara NGC 6188 & NGC 6164 Horsehead Nebula IC 434 - Barnard 33 Omega Centauri NGC 5139 Pencil Nebula NGC 2736 Rosette...

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Image: Horsehead Nebula

Horsehead Nebula IC 434 - Barnard 33 / NGC 2023 Artistic Interpretation A striking monochrome-style study rendering the iconic equine silhouette of Barnard 33 against a luminous cascade of ethereal teal...

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Light vs. Gravity: The Math

...a magnificent face-on spiral galaxy. Often called the "Hidden Galaxy," it perfectly illustrates how a local concentration of positive mass-energy overcomes cosmic expansion to sculpt giant, winding arms of stars and...

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Gallery: Northern Celestial Hemisphere

...Sadr, this vast H II emission complex sits roughly 3,700 to 4,900 light-years away. Although a bit difficult to see, the wings of glowing ionized hydrogen gas are bisected by the...

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