Month: March 2024

SOL 14: The White Planet

“It was the pure Language of the World. It required no explanation, just as the universe needs none as it travels through endless time.” – The Alchemist, Paulo Coelho

For this second Sunday on Mars, the Crew woke up seeing a red and white landscape! After yesterday’s wind gusts, snow happened and covered the Martian hills in front of our windows. But the wind, which kept blowing during the day, and the sun, hiding behind the clouds, threw away the white snowflakes…

We followed our Sunday routine. We started with a big sports session, which lasted more than an hour. Lise prepared an original session: we were switching between individual exercises and group ones. After going through seven individual exercises, we gathered to complete a common work out. We did this 4 times, and then finished with a challenge: holding as long as possible the plank position! After that, we were exhausted, but happy to have worked out. Then, we enjoyed bread, cooked by Léa the day before. After this big breakfast, we kept performing our Sunday activities: a big clean up of the station! We had to clean all the Martian dust we brought from the outside during EVAs. Despite it, we spent time working. For example, Lise and I performed cognitive assessments for the Orbital Architecture experiment.

The afternoon was busy with an activity that brought happiness to the Crew: washing our hair! Just before that, Lise, who found her hair too long, asked Marie to cut it, and we did it! Then, those who wanted to wash their hair, and couldn’t do it since the beginning of the mission, could finally do it. It was great! We are proud to have used only 9 liters of water to Lise’s, Marie’s and Léa’s hair, as well as mine. On his side, Yves went for dry shampoo. It was not easy to wash our hair while kneeling down on the ground, with the head inside a bucket, clearing our hair with water from a water flask! But we had a lot of amusement helping each other out, which created a joyful atmosphere in the whole station!

Finally, the Crew enjoyed muffins, cooked by Mathurin. This day enabled everyone to rest and prepare themselves for next week!

SOL 13: Winds in the East, Mist coming in

“So, once again, the world had demonstrated its many languages: the desert only moments ago had been endless and free, and now it was an impenetrable wall.” – The Alchemist, Paulo Coelho

When we woke up, the Crew heard loud wind gusts against the Hab’s walls. But we were not surprised: we were advised yesterday that today’s weather wouldn’t be nice. This is why we rescheduled the EVA to the morning, even though it was initially planned for the afternoon. Originally, this EVA was designed to be an easy EVA, just to change batteries of the atmospheric instruments. But, with the wind speed and the rain announced, we had no other choice than to retrieve some instruments in the station, and protect others from the wind. LOAC was loaded in the back of Curiosity rover, brought back to the station, and the Field Mill packed with foams and duct tape in case the mast tips over and breaks because of the wind gusts. We heard the wind blowing harder and harder throughout the day, and we were glad to know the atmospheric instruments were safe.

Winds didn’t stop blowing all day, wind gusts even blew open and nearly broke our principal airlock’s door. Once the problem was solved, winds damaged a part of the connecting tunnels which enable us to go from one module to another. We evacuated the Science Dome right before the tunnels became dangerous to move through, and decided to close it off for the time being. While the Crew was working in the Hab in the afternoon, we were glad to be comfortable inside the station, instead of outside on an EVA as initially planned!

We had some other little issues during the morning, especially with the experiments led by high school students. The plants we were growing with them were nearly dead… But we found solutions to still have data for this experiment! Léa also tried all morning to fix the 3D printer, which could be useful for plenty of applications. She has been working on it for various Sols, dealing with each problem, one after the other. Today, she found some solutions, but she thinks it will be complicated to make it work…

For lunch, we wanted to innovate for our dehydrated meals by cooking a quiche, with homemade dough. We were afraid to leave the table still hungry, so we made a large quantity of it. A very large quantity! We were unable to finish it entirely, and nobody felt hungry all afternoon!

Just before the meal, Leo showed us the mid-rotation video, which he finished editing earlier. We were all very happy to see a summary of the first half of our mission. Indeed, today, Sol 13, marks the halfway point of our mission on Mars! We can say that this mid-mission Sol was memorable and quite eventful for the Crew!