Lyons la Foret, France — Red glowing sphere observed during jogging

Summary

On September 19, 1979, two witnesses observed a red glowing sphere in the sky while jogging. The sphere moved rapidly towards them, hovered for 3 to 4 seconds about 200 meters away, and a dark mass appeared inside it before it suddenly disappeared. No noise or air movement was noted, and the phenomenon remains unexplained according to GEIPAN.