Professor Garry Nolan of the Stanford University School of Medicine asserted that extraterrestrials had been visiting and residing on Earth for decades during a discussion at the SALT iConnection 2023 conference. Dr. Nolan is an immunologist by training, but his earlier work disproving claims concerning a putative alien-humanoid skeleton sparked his interest in the topic of extraterrestrial life.
He was able to connect with pilots who had experienced UAP and the related electromagnetic fields as a result of his research.
It is significant to note that the scientific community does not generally believe Dr. Nolan's assertions about extraterrestrial visitation. Scientists and academics continue to dispute and be sceptical about the claim due to the paucity of empirical data and the exceptional nature of the assertion.