The astral body is a term used in spiritual and esoteric traditions to refer to a subtle body or energy field that is believed to exist alongside the physical body. It is sometimes also referred to as the "subtle body" or the "spirit body."

In many spiritual traditions, it is believed that the astral body is part of a multi-layered system of subtle energy bodies that exist beyond the physical body. It is thought to be the body that is responsible for our dreams, astral projections, and out-of-body experiences.

According to some theories, the astral body is made up of a form of energy that is different from the energy that makes up the physical body. This energy is said to be more subtle and fluid than physical energy and is thought to be capable of traveling beyond the physical body.

Some believe that the astral body is connected to the chakra system, which is a system of energy centers that exist within the body. Each chakra is thought to correspond to a different aspect of our physical, emotional, and spiritual well-being, and the astral body is believed to be intimately connected to this system.

There are many practices that are said to help individuals develop their awareness of the astral body and its capabilities. For example, meditation, lucid dreaming, and astral projection techniques are all believed to help individuals connect with their astral body and explore the non-physical realms.

Some people believe that the astral body can also be influenced by external factors, such as the energy of other people or the environment. This is why many spiritual practices involve techniques for cleansing and protecting the energy field, such as energy healing, smudging, or wearing protective amulets.

In summary, the astral body is a term used in spiritual and esoteric traditions to describe a subtle body or energy field that exists alongside the physical body. It is believed to be responsible for our dreams, astral projections, and out-of-body experiences, and is said to be intimately connected to the chakra system. While the existence and capabilities of the astral body are still a matter of debate and controversy, many individuals continue to explore its potential through spiritual practices and techniques.