Jamestown US Moon base in "For All Mankind" season 3

Unlike the first two seasons, which focused on the Moon, season 3 of For All Mankind (an alternate history sci-fi TV series) focuses on Mars. But despite the Jamestown US Moon base being featured only briefly in the season, we can see it has been expanded significantly during the alternate history decade between season 2 (depicting 1983) and season 3 (depicting 1992 to 1995), completing the 1st ring of modules and adding a 2nd ring. So, in this alternate reality of the show development on the Moon has not been neglected because of the Mars mission.

NASA's Sojourner at Jamestown preparing for the mission to Mars:

SpaceX Starship landing at Mars Base Alpha by Mark Garlick

British illustrator Mark Garlick has created a set of renders depicting SpaceX's Starship landing at a spaceport near Mars Base Alpha. The spaceport is equipped with a shorter version of SpaceX's launch integration tower for catching and launching only the second stage of Starship rocket, since Mars's comparably lower gravity doesn't require Starship's booster stage to reach orbit.

Mars. Welcome to paradise

Family walking around a human outpost on Mars in a vintage style poster "Mars. Welcome to paradise" by British freelance illustrator Mark Bell.