It followed us during half of our orbit. We observed it on the light side, and when we entered the shadow side, it disappeared completely. It was an engineered structure, made from some type of metal, approximately 40 meters long with inner hulls. The object was narrow here and wider here, and inside there were openings. Some places had projections like small wings. The object stayed very close to us. We photographed it, and our photos showed it to be 23 to 28 meters away.
[…] Many cosmonauts have seen phenomena which are far beyond the experiences of earthmen. For ten years I never spoke on such things. […] It only flew straight, but then a kind of explosion happened, very beautiful to watch, of golden light. This was the first part. Then, one or two seconds later, a second explosion followed somewhere else and two spheres appeared, golden and very beautiful. After this explosion I just saw white smoke, then a cloud-like sphere.Commenting on a UFO sighting that occurred while en route to the Solyut 6 space station in April of 1979