The concept of searching through all universes is a topic often explored in science fiction and speculative theories, but in our current understanding of the universe, it is not possible to search through all universes directly.
In scientific terms, the "universe" typically refers to the observable universe, which is the portion of the universe that we can potentially observe from Earth. It encompasses all the matter, energy, and physical laws that we can detect and study.
However, some theories in physics, such as the multiverse theory, propose the existence of multiple universes beyond our observable universe. These other universes, if they exist, may have different physical laws, dimensions, or properties.
Searching through these hypothetical other universes is currently beyond our technological capabilities and scientific understanding. Our current understanding is limited to what we can observe and study within our own universe.
It's important to note that the concept of searching through all universes also enters the realm of philosophy and metaphysics, where it may be discussed in different contexts or interpretations. But from a scientific perspective, the search through all universes is currently beyond our reach.