Tags: space, keplers, supernova, remnant, x-rays, seen, world, brighter, except, venus, moon
Tags: space, keplers, images, field, april, september
Tags: space, composite, images, nasas, chandra, x-ray, observatory, remnant, keplers, supernova, intermediate, green, high-energy, blue, x-rays, background, optical, star, field, digitized, survey
Tags: space, keplers, streak, low-res, cool
Tags: space, composite, image, x-ray, visible, remnants, keplers, supernova
Tags: space, keplers, supernova, remnant
Tags: space, keplers, discoveries
Tags: space, hubble, captured, keplers, supernova, remnant, exploded, milky, galaxy
Tags: space, keplers, supernova