wolf-rayet stars

  • Stunning Pinwheel Nebula Is A Cosmic Cataclysm In The Making

    Stunning Pinwheel Nebula Is A Cosmic Cataclysm In The Making

    This image of a dusty, gas-rich nebula looks pretty, but appearances can be deceiving. Known as a Wolf-Rayet star system, it’s poised to unleash a catastrophic gamma-ray burst when it finally goes supernova. What’s remarkable about this particular Wolf-Rayet system, however, is that it’s the first to be discovered in our own galaxy. Cue the…