there is no confirmed scientific evidence of the existence of extraterrestrial beings, including those similar to humans, living in a different galaxy apart from ours. The search for extraterrestrial life, also known as astrobiology, is an active field of scientific research, but no conclusive evidence of intelligent alien life has been found.
While the vastness of the universe and the existence of billions of galaxies with trillions of stars suggest that the possibility of extraterrestrial life is statistically plausible, we currently have no direct observations or contact with alien civilizations.
Scientists continue to explore the cosmos using various tools, such as telescopes and space probes, searching for signs of life beyond Earth. The discovery of microbial life or even intelligent beings would be one of the most profound scientific and philosophical discoveries in human history.
It's important to approach discussions of aliens and extraterrestrial life with a balance of curiosity and skepticism, relying on scientific evidence and critical thinking to guide our understanding of the universe. Until concrete evidence is obtained, the question of whether other beings similar to humans exist in a different galaxy remains speculative.