Stars come in red, orange, yellow, white, and blue. Why not green? Are stars lacking in some way, or is there another culprit? This and other questions answered in the 65th edition of the Carnival of Space, hosted by Bruce Cordell at 21st Century Waves.
Surf over for a visit.
Above image is the Pinwheel Galaxy as imaged by the Spitzer Space Telescope. Credit: NASA/JPL-Caltech/STScI
