The phrase "in the heavens" can be used to describe something that is located in the sky or outer space. However, there are several synonyms that can be used to convey a similar meaning. For example, the term "celestial" refers to anything related to the sky or heavens, while "astral" can be used to describe things that are located in outer space. "Heavenly" is another synonym that can be used to convey a sense of something that is located above or beyond the Earth. Other synonyms for "in the heavens" include "cosmic", "galactic", and "stellar". These terms can be particularly useful when describing astronomical or celestial phenomena.