the only known planet in the universe that is confirmed to support life is Earth. Earth has the right conditions, including a suitable atmosphere, water, and a range of temperatures that allow for the existence of diverse life forms.
While there have been ongoing scientific efforts to search for signs of life or habitable environments on other planets or moons within our solar system and beyond, no definitive evidence of extraterrestrial life or a habitable planet has been discovered thus far.
It's worth noting that the concept of "habitability" is complex, and scientists continue to explore the possibilities of life existing in extreme environments or in forms different from what we typically associate with life on Earth. Nonetheless, as of now, Earth remains the only known planet where human beings can naturally live and thrive.