جستجو
Edwin powell hubble
01
United States astronomer who discovered that (as the universe expands) the speed with which nebulae recede increases with their distance from the observer (1889-1953)
مثال
کلمات نزدیک
دانلود برنامه
Download Mobile App
جستجو
United States astronomer who discovered that (as the universe expands) the speed with which nebulae recede increases with their distance from the observer (1889-1953)