تلاش کریں
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)
ایپ ڈاؤن لوڈ کریں
Download Mobile App
تلاش کریں
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)