I have many collection of cool galaxy backgrounds on this site, all the backgrounds are designed in high resolution. Such as this Helix Nebula Snail picture, captured in amazing view, this nebula photo can be a good alternative for desktop backgrounds. Pictures of galaxies are famous for designing a nature wallpaper. They could bring some inspiration jug by installing on your desktop background.
What is galaxy?
A galaxy is a bound system of stars, stellar remnants, interstellar gas, dust, and dark matter in gravitionally. There are three categories of galaxies according their visual morphology: elliptical galaxies, spiral galaxies and irregular galaxies. Our galaxy is the Milky Way, which consists or planets (including earth), sun, moon and stars.
What is Nebula?
Nebula (also known as nebulae) was a name for any diffuse astronomical object, including galaxies beyond the Milky Way. Nebula also can be categorized as an interstellar cloud of dust, hydrogen, helium and other ionized gases. Most nebulae are of vast size, even hundreds of light years in diameter. Many nebulae are visible due to their fluorescence caused by the embedded hot stars. There are several types of Nebula, such as: The Omega Nebula, The Horsehead Nebula, The Cat's Eye Nebula, The Red Rectangle Nebula and many more.
About this nebula
This is the picture of Helix Nebula, this nebula also known as The Helix or HGC 7293. Categorized as planetary nebula in the constellation Aquarius. this object is one of the closest to the Earth of all the bright planetary nebulae in about 215 parsecs (700 light-years) distance. The Helix Nebula has sometimes been referred to as the "Eye of God" in pop culture.
This picture of Helix Nebula was captured in high resolution with 3840×2160 pixels. You can download this picture in it's original size or converting in smaller size by choose the size on below available download box. I have many collection picture of cool galaxy backgrounds on this site, if you want to download more of them, you can visit below gallery: