The last I had read is that NASA is planning a mission with Artemis to land men on the moon. However, the plan is/was to use Elon Musk's Starship to rondevue with Orion in the Moons orbit, tranfer the landing party to the Starship and use Starship to actually land on the moon.
Question or Gigem: Am I correct about this or do you have any information regarding this?
This is 100% true. SLS/Orion cannot co-manifest a lander of any size due to the lack of performance and the weight of the Orion CSM/SM, and the lack of power from the Orion SM.
Back around 2020, NASA put out a bid for a HLS, or Human Landing System (dumb name). I'd like to point out that prior to the SLS rockets start, there were almost no commercial providers for space and rocket systems. Everything was pretty much gov't contracted. What I'm referring to is not only Space X and the Falcon 9/Falcon Heavy, but Rocket Lab, and various other space entities. Starting in the mid 2010's, and especially after 2016, Space X has not only dominated US Rocket launches, but world-wide mass to space, by a larger percentage.
Now, Elon and Space X has been working on Starship/Super Heavy (SS/SH) for about 10 years now. Elon has always stated his goal is to get to Mars. Love the man or hate him, he's got big plans.
SS/SH, as a system, far out-classes anything that NASA/Boeing/Gov't can do. Elon envision SS to be 100% reusable, and it's quite a bit larger than either Saturn V, or SLS, in both terms of size and power. It's taller, and has more thrust.
It's unlike anything ever seen before, because it's made from Stainless Steel. Elon pivoted to SS once he figured out he couldn't make it work with composites.
You may wonder if it has landing legs like the Falcon 9, and the answer is no. Elon realized that the extra mass of having legs would take away from the MTO, or mass to orbit. This is one of the things that limited the space shuttle, it was indeed powerful, but the shuttle itself was so heavy it subtracted from it's cargo mass to orbit.
SS/SH are both expected to be landed, or caught, back on the launch tower. Space X has already done this, twice, for the SH part.