Depends on what you mean. They have found evidence of single celled life on Mars. We have not found conclusively evidence of multi celled organisms on anywhere besides Earth. Yet the universe is vast and we have only explored a very small section of it. So there is a chance we just haven't found it yet.
Depends on what you mean. They have found evidence of single celled life on Mars. We have not found conclusively evidence of multi celled organisms on anywhere besides Earth. Yet the universe is vast and we have only explored a very small section of it. So there is a chance we just haven't found it yet.
Upvoted ☝ Have a great day!