Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. This might resemble a fried egg you've had for breakfast , but it's actually much larger. Across the spectrum, the tremendous brightness of Seyferts can change over periods of just days to months and galaxies like NGC 7742 are suspected of harboring massive black holes at their cores . This beautiful color picture is courtesy of the newly inaugurated Hubble Space Telescope Heritage Project .
Specific rights apply .