"It is said in an ancient tale, that when the 3 siblings meet it would foretell the end of the world.
Hundreds of years into the future after this tale is written an incredibly rare astrological phenomenon is happening. The moon and two nearby planets will eclipse each other. This event is to be said to be accompanied by a glorious meteor shower, something which a small group has gone to the desert to admire, away from any light pollution. Shortly after the eclipse has happened they hear a deafening crash from a small canyon nearby. They can barely believe their eyes when they get to the source of the crash. A large unidentifiable...something stood before them, smoldering. It did not look like an ordinary meteorite, but it did not seem like a satellite either. Baffled and confused they stared at the thing from a safe distance while the little hours of the night passed and the thing stopped burning.
Then the thing moved."
Higher-res: https://sta.sh/0540m1j30pb