Dark Matter · stars

Filed by Dr. Kai Vega

Astronomers used new MOTHRA telescope in Chile to image the famous Helix Nebula. They found 22 glowing shock waves where stellar debris from a dying star collided with interstellar gas. After colliding with gas, stellar fragments remain intact for just 10,000 years, the team estimates. The observations show how dying stars are recycled and return material to the interstellar medium to form new stars and planets.