A hallucination is the experience of sensing something that isn't really present in the environment but is instead created by the mind. Hallucinations can be seen, heard, felt, smelled, and tasted, ...

Last week we looked in detail at the scientific implausibility of group hallucinations. That is, since hallucinations are personal mental events, groups of people can’t hallucinate the same thing, in ...

Charlotte Rae does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...