Which Greek philosopher is noted in the text for having speculated that the Milky Way was composed of distant stars?

Answer

Democritus

Some thinkers, such as the Greek philosopher Democritus, speculated that the Milky Way was composed of distant stars, although this remained unsubstantiated conjecture before the telescope.

Which Greek philosopher is noted in the text for having speculated that the Milky Way was composed of distant stars?
discoveryGalileoastronomytelescopeMilky Way