Here’s a few interesting related links:
Video showing success of RELL on the ISS: https://plus.nasa.gov/video/tech-on-deck-rell-rits/
Discussion of spacecraft serviceability: https://www.nasa.gov/technology/back-to-the-future-serviceable-spacecraft-make-a-comeback/
Mars “screensaver”: https://www.youtube.com/watch?v=Z5Veo4A8RVM
Video showing hundreds of images from the HiRISE camera for which I was the I&T Manager while at Ball Aerospace