Clyde Tombaugh
19061997
American astronomer and telescope maker best known for discovering Pluto in 1930, the first detection of what would later be recognized as the Kuiper belt
အောက်မေ့ဖွယ်စာမျက်နှာ ၅ တွေ့ရှိ
စစ်ထုတ်ချက်ဖြင့် အသက်တာများတွင် အားလုံးကြည့်ရန်19011997
American physiologist who pioneered hormone therapy for prostate cancer and won the Nobel Prize