scienceisbeauty: Composite image (X-ray & optical) of the Rosette nebula, located about 5,00
scienceisbeauty:Composite image (X-ray & optical) of the Rosette nebula, located about 5,000 light years from Earth. More shocking that the one I posted here two years ago.Source: Rosette Nebula: The Heart of a Rose (Chandra X-ray Center) -- source link