rotunda
It is called the Domed Rotunda
Rotundarotunda
Astrodome in Houston Texas
cupola
its domed roof was partially modeled on classical roman building
Taj Mahal
Domed building rotunda
A building with a round roof, like the Capitol building in Washington DC or Saint Paul's cathedral in London.
Rotunda
temple?
A domed building where images of stars, planets, and other celestial objects are projected is called a planetarium. These facilities often feature a dome-shaped screen and advanced projection systems to create immersive astronomical experiences for educational and entertainment purposes. Planetariums may also offer shows and presentations about astronomy and space science.
because they have domed or cone shaped houses