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The Prawn Nebula is some 6,000 light-years distant, and is projected to cover a region of sky around four times the size of the full moon. Keep in mind, it's very faint, and can't be spotted with ...
A cool blue planetary nebula NGC 7008 appears to be resting peacefully in this night sky photo. Astrophotographers Bob and Janice Fera took this photo August 8-11, 15-16, 2012 from Eagle Ridge ...
The Blue Ring Nebula harbors a central star, known as TYC 2597-735-1. An unusual ultraviolet ring surrounds the star, which astronomers first observed in 2004 using NASA's now-defunct Galaxy ...
The Blue Ring Nebula consists of two expanding cones of debris. The base of one cone is moving toward Earth. Both bases are outlined in magenta, revealing shockwaves created as the debris races ...
The Blue Ring Nebula shouldn't really exist, scientists concluded when it was spotted back in 2004, with its bizarre double-cone structure and a star at its center. Advertisement.
NGC 6357 is known as an emission nebula, a region of space where gas is ionized by extreme ultraviolet radiation, which, in the case of NGC 6357, is caused by its massive young blue-white stars ...
5 Sky Events This Week: Blue Giant, Crab Nebula, and Jovian Shadows. Seven Sisters stand revealed, while Io, one of Jupiter's moons, plays hide and seek. By Andrew Fazekas. January 26, 2015 ...
Discovery of the oldest visible planetary Nebula hosted by a 500-million-year-old Galactic cluster -- a rare beauty with a hot blue heart. ScienceDaily . Retrieved July 26, 2025 from www ...
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