( Open )I'm Raven. My sister is Shadow and Im very protective of my sibling. I'm a tom. I'm feisty and I'm ready to get what I want. I'm not evil but Im great at hunting. I'm very smart. I can be nice though ( more info )
Chandra Reveals The X-Ray Glint In The Cat's Eye - The X-ray data from the Chandra X-ray Observatory have revealed a bright central star surrounded by a cloud of multimillion-degree gas in the planetary nebula known as the Cat's Eye. This Chandra image, where the intensity of the X-ray emission is correlated to the brightness of the orange coloring, captures the expulsion of material from a star that is expected to collapse into a white dwarf in a few million years.