… ‘Orbs’ is the term used to describe the globular light anomalies often seen in photographs and video film, which are sometimes attributed to the presence of ghosts, spirits or angelic beings. Paranormal investigators consider the phenomenon to have normal causes, mainly the effect of light reflected by dust, pollen and other airborne material. …
Orbs (Light Anomalies)
… ‘Orbs’ is the term used to describe the globular light anomalies often seen in photographs and video film, which are sometimes attributed to the presence of ghosts, spirits or angelic beings. Paranormal investigators consider the phenomenon to have normal causes, mainly the effect of light reflected by dust, pollen and other airborne material. …
https://psi-encyclopedia.spr.ac.uk/articles/orbs-light-anomalies