I believe that one day humans will colonize Mars and make use of it being somewhat like Earth. Mar and Earth are very similar in terms of their day length. A day on mars last 1.03 Earth days (Fraser Cain). So humans can actually probably adapt to the day length on Mars. Although the only reason why humans will ever live on Mars would be because humans either destroyed Earth beyond repair or Earth has become too overpopulated. In today’s world the highways are often full whether it's in the morning, afternoon, even at night. Soon with more human beings coming to Earth will be impossible to go anywhere in