Que parece uma equipa da Volta a Portugal em Bicicleta.

Geronimo Villanueva, a NASA planetary scientist, created these sunset simulations while building a computer modeling tool for a possible future mission to Uranus, an icy-cold planet in the outer solar system.

The simulations show these worlds turning away from the light of the Sun, which is what’s happening when we see a sunset.

@ NASA Goddard