Nebula Stone has unique, powerful energies. It facilitates memory, and recall, including remembrance of Light within cells. Nebula Stone removes fear, and helps one let go of the old to make room for the new. It is a very grounding stone, and increases vitality. It is sometimes called a cosmic window, and is excellent for meditation. In the physical realm, Nebula Stone is used to to cleanse the kidneys.
Note that healing crystal meanings are spiritual supports to healing and are not prescriptions or healthcare information.