The Valoria 1 crew is fighting to survive the night — Commander's Report: sol 8

Storms on simulated Mars have deprived the Valoria 1 crew of solar power and forced them to resort to extreme measures. Living in the cold and dark, Commander Musilova reflects on the many challenges they faced and have yet to face to complete their mission at HI-SEAS.

Source : https://www.space.com/hi-seas-valoria-1-mars-analog-mission-commander-report-3