The term orb was established back in 1994, by the International Ghost Hunter Society, to explain shapes and anomalies that occur on photographs. These free-floating lights are often referred to as orbs. Orbs are transparent balls, or globes, of light energy connected to spirits/entities. As humans we are able to feel energies from spirits, so it is very possible you may have happened to come across an orb in your day to day life...
