A Dying Star
NGC 2440 is a planetary nebula ejected by a dying star, but it has a much more chaotic structure than NGC 2346. The central star of NGC2440 is one of the hottest known, with a surface temperature near…
NGC 2440 is a planetary nebula ejected by a dying star, but it has a much more chaotic structure than NGC 2346. The central star of NGC2440 is one of the hottest known, with a surface temperature near…
In this stunning picture of the giant galactic nebula NGC 3603, the crisp resolution of the Hubble Space Telescope captures various stages of the life cycle of stars in one single view.
[youtube= Dr. Darrel W. Ray is a writer ("The God Virus"), psychologist and business owner. He enjoys challenging people to think in different ways about their world. At the same time, he does not delight in others' discomfort…