The UFO phenomena is an incredibly dense and complex subject, one that often leaves us with more questions than answers. In some unique cases, we are left with material traces from close encounters with the unknown. Join Into The Portal as we explore such cases as presented in a comparative survey by prominent Ufologist Jacques Vallée, and discuss ideas related to The Interdimensional Hypothesis in a follow up of the Maury Island Incident of 1947. 

Special Guest: Chris Birkinbine from Dash of Science Podcast.