What's the Gravity on Mars Compared to Earth?

The gravity on Mars is less but it's not substantial less than the moon. The bigger the fuel tanks the more fuel you need to lift the fuel tanks themselves and all that stuff So i'm not sure this this lines up with my experience. There's a story called why roller skates making a comeback or yeah, that's next week's top story having I know what are the main beats? I've already closed the page. It would have been a bigger story than the sky crane because you would have had to have enough fuel left to get things off of there.