An aura is an energetic field that can be seen or felt around a living (or nonliving) thing. In people, an aura may also be known as the Human Energy Field. This energy has been depicted and referenced throughout several cultures and ancient histories.
You are there, aren’t you? Anything that exists can have an aura. The power or essence of an aura can vary quite a bit, from ever-so-faint to very powerful. When you close your eyes and feel that someone is getting close to you, that feeling is their aura interacting with your aura, creating a “sense” of presence.