Recent Developments in the Scientific Study of UFO's.

The article offers information on recent developments related to the scientific investigation of Unidentified Flying Objects (UFO). The Aerial Phenomenresearch Organization now lists over 40 scientifically trained consultants who are at least willing to consider extraterrestrial intelligence (ETI) hypothesis and to take part in investigation of cases. It is noted that a few scientists are convinced of the validity of the ETI hypothesis as an explanation for many UFO's. A 1973 survey by Gallup showed that about 11% of the population of the U.S. claims to have seen a UFO and that over 50% accept the ETI hypothesis.