The universe is huge beyond our ability to think or imagine, and is mostly space. We are stuck on Earth for now. Any signs of our existence (radio waves or ph

The universe is huge beyond our ability to think or imagine, and is mostly space. We are stuck on Earth for now. Any signs of our existence (radio waves or physical objects) have not reached much beyond the vicinity of the solar system. We can’t detect if life exists far from us and even if we could, most of the info we’re getting is very old.