This remarkable image was created from pictures taken by different telescopes in space and on the ground. It shows the thousand-year-old remnant of the brilliant SN 1006 supernova, as seen in radio (red), X-ray (blue) and visible light (yellow).Flower Red Green Spring Bokeh NaturePeople   104GamePatterns Art Green Digital Abstract WallCaribbean sea and coconut palmsTree Leaf Green Pattern NatureGerman Culture GirlsGongyoo Winter Doggaebi KpopBokeh Eiffel Tower Paris NatureBeach   139Cars iPhone WallpaperSoldiers ShootingSummer Mountain Nature Volcano FlareMount McKinley Snow NatureSky Blue Mountain Soft BlurNight Sky Flying Sunset CitySurf Wave Sea Nature SunshineSpace Blue Abstract Cimon Cpage Pattern ArtNature Rain Drop Flower Purple PatternMusic   76