I just visited the Johnson Space Center, and boy, was there a lot of PR for SLS and Mars on exhibit. I shouldn't have felt weird about it given the artists' depictions of planetary probes and spacecraft concepts I grew up with, but I've read too much about the reality of the program to get into a Mars expedition in a decade.

Meanwhile the miracle that was the asteroid hunter probe got an easily-overlooked station with an actual sample it brought back from Bennu in an inadequate magnifying display case.