UFO sighted near Duncanville in 1958

Summary

A civilian observer reported a round, yellowish-brown object, the size of a pea, that appeared and disappeared with a crescent shape on the lower left. This object shone brighter than the stars and made rapid zigzag movements up and down. The sighting lasted one and a half hours, and three people saw it, although no one could give an exact direction. Astronomical data matched the position of Mars, leading to the conclusion that it was an astronomical phenomenon. Despite the long observation time, there were no photos or radar data, adding mystery to the case.

The official investigation concluded that the object was likely Mars, as its elevation and direction matched the reported data. However, the report notes that witnesses were convinced it wasn't a planet due to its fast movement. An intelligence technician suggested it could have been a thermal inversion, a known atmospheric phenomenon that can create optical illusions. Although all evidence points to Mars, the lack of precise data like directions or bearings keeps some ambiguity in the case.