Edgar Cayce, often referred to as the "Sleeping Prophet," provided many readings that touched on the existence and nature of life beyond Earth. According to Cayce, other planets within our solar system do host life, but not in the form typically understood by humans. His readings suggested that life exists in different forms that may be beyond our current understanding and perception, possibly existing in different dimensions or states of matter that are not necessarily physical as we know it.
Cayce also spoke about the spiritual nature of the universe, implying that life exists throughout the cosmos as part of a complex, interconnected spiritual evolution. He believed that souls could incarnate on other planets as part of their developmental journeys. This perspective integrates his broader views on reincarnation and the soul's progression through various experiences and realms.
The following video is from Brian Scott and his Youtube channel.