Today, it was a cloudy but very hot day. All the Extravehicular Activities (EVA) were much harder! The first team to go out found a nice example of what we call “Morrisson formation”. They also find some bivalve fossils in very good condition. The second EVA team used the Pressurized Vehicle to search around the area and located a nice spot for the next Reconnaissance Cliff Vehicle (RCV) experiment. They used this EVA to learn how used the “Global Position System (GPS). Back to the Habitat, we were told that we have a serious problem with the generator so we are going to be on low power mode until Monday. Most quite a challenge! To be continue….