Venus orbits closer to the Sun than the Earth does, and on rare occasions our orbits align such that Venus passes directly in front of the Sun.
The Sun looks like a boiling cauldron with Venus silhouetted against it. The ring around the planet is from Venus’s thick atmosphere, scattering and bending the sunlight coming through from the other side.
French astronomers think they found Tatooine in real life and we didn’t even have to travel to a galaxy far, far away (well, it’s still kind of far). The fictional home of Luke Skywalker is called 2MASS0103(AB)b in real life and it revolves around two suns that move relatively close together. Basically, this planet is in the binary star system just like Tatooine.