Research on the subjects of Extraterrestrial Intelligence (ETI) and Unidentified Aerial Phenomena (UAP) has been carried out by various organizations, researchers, and institutions over the years. Here are some key points and notable research efforts related to these topics:

1. **SETI (Search for Extraterrestrial Intelligence)**: SETI is a collective term for scientific searches for intelligent extraterrestrial life. The most famous SETI project is the SETI Institute in California, which conducts research using radio telescopes to scan the skies for potential signals from extraterrestrial civilizations.

2. **NASA Astrobiology Institute**: NASA has a dedicated Astrobiology Institute that studies the origin, evolution, distribution, and future of life in the universe. While not focused solely on ETI, this institute investigates the conditions for life elsewhere in the universe.

3. **U.S. Government Involvement**: In recent years, there has been increased interest in UAP by the U.S. government. The U.S. Navy has declassified videos of UAP encounters by military aircraft, and there have been reports of a Pentagon task force investigating such phenomena.

4. **Scientific Studies**: Some scientists have conducted research on the feasibility of interstellar travel, the conditions for life on exoplanets, and the potential for intelligent life beyond Earth. The field of astrobiology encompasses many of these studies.

5. **Independent Research**: There are also independent researchers and organizations that investigate UAP sightings and reports, often approaching the topic from a UFO (Unidentified Flying Object) perspective. Some of this research is more speculative and controversial.

6. **Historical Studies**: Researchers have also delved into historical accounts of potential extraterrestrial encounters and ancient astronaut theories, examining cultural and religious beliefs about extraterrestrial beings.

7. **Academic Papers and Conferences**: Many academic papers have been published on topics related to ETI and UAP in various disciplines, including astronomy, physics, psychology, and sociology. Conferences and symposia are held to discuss these subjects and share research findings.

Overall, the study of Extraterrestrial Intelligence and Unidentified Aerial Phenomena is a complex and multifaceted field that involves a range of scientific, governmental, and independent research efforts. The topic continues to capture the imagination of many people and remains a subject of ongoing investigation and debate.

Dear Stella, Thanks for bothering to answer my question. However, I could have downloaded the GPT 4 response myself. I was trying to gauge the extent of recognition of the subject in scholarly circles. Should you wish to pursue the subject can I suggest you read the works of Prof Diana Walsh Pasulka. The prevalence of sightings has now become a world wide phenomena. I am actually amazed how many academics from elite universities are studying the subject, but am not aware of how prevalent the research is in universities in general. Once again thank you for responding. Cheers Christine