Wednesday, 17 September 2014

Pulse of a Dead Star Powers Intense Gamma Rays

Powerful, Pulsating Core of Star



When the most massive stars explode as supernovas, they don't fade into the night, but sometimes glow ferociously with high-energy gamma rays.










from News and Features - NASA's Jet Propulsion Laboratory http://ift.tt/Xx1Kn4

via IFTTT

No comments:

Post a Comment

Sols 4498-4499: Flexing Our Arm Once Again

Mission Overview Where is Curiosity? Mission Updates Overview Instruments Highlights Exploration Goals News and Featur...