I don't know the technology of digital cameras but apparently the shutter speed is so fast, and so high a resolution, that they are capturing these orbs whenever people are bringing in a lot of angel energy. They just want us to know that they have got our backs, that we're not alone there, that our prayers are heard, and they are helping us.
Doreen VirtueYour two guardian angels are always with you. The other angels come and go as we need them.
Doreen VirtueYou are perfect, whole and complete. You needn't add anything to yourself to experience your true power.
Doreen Virtue