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Picture of the Day

PanSTARRS reemerges

Alpine arches

A wide, tangled ring of thin, reddish filaments wraps around a darker central region, forming an uneven circle against a black sky. The ring is mottled and wispy, with brighter knots and fainter strands that fade into the background. Myriad small stars of varying brightness are scattered across the frame and in front of the ring.

Remnant of the ancients

A deep image of the Sunflower Galaxy set against a dark sky, with a bright, compact core wrapped in soft, uneven spirals of light. Very faint, misty arcs and streaks of starlight extend far beyond the main disk, forming a large, irregular halo around the galaxy. The background is sprinkled with small, sharp stars in white, blue, and amber, along with a few tiny, hazy distant galaxies.

Left in the dust

A billowing tail

A wandering pair

A blue pearl

Helpful clouds (for once)

Meteoric crown

Oxygen swells in Cygnus

PanSTARRS over Death Valley

Norse headwear

Newer posts 1 2 3 4 5 6 … 43 Older posts
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