Home Global This dual-star system is pretty impressive! It contains a ma…

This dual-star system is pretty impressive! It contains a ma…


This dual-star system is pretty impressive! It contains a massive star and a crushed stellar core that interact to produce a cyclic flood of gamma rays, the highest-energy form of light. Our Fermi Telescope has detected only five of these systems in our own galaxy. Find out more: http://go.nasa.gov/2duQS2d