The 2018 NASA budget is about $19.1 billion and President Trump is calling for more exploration missions.
The most important exploration mission that should be done is a visual of our six moon landers and the three solar rovers. This is way overdue.
It has been 48 years now and the closest NASA shows the area of the landings is 75 miles high with no zoom lens of any kind.
It is time to show the world we really did go to the moon. Seeing is believing.