Martian "days" (one rotation) are slightly longer than Earth's, lasting about 24.66 Earth hours. As it orbits further from the Sun, its "year" (one revolution around the Sun) takes about 687 Earth...
The Council of Senior Scholars in the Kingdom of Saudi Arabia issued a statement on the determining of the times of prayer, determining the start of dawn each day, and the end of the dawn in Ramadan,...
Kirsty and Rachel did see a sunset in Ava the Sunset Fairy, on the way to camp Stargaze. I haven't read this book, but I think the sunset turned green or another colour because: the work of Jack...