Geoff Marcy is a friendly chap with a fuzzy beard, famous for discovering more extrasolar planets than anyone else.
Famous for discovering more extrasolar planets than anyone else. Geoff Marcy is a friendly chap with a fuzzy beard.
Geoff Marcy is a friendly chap with a fuzzy beard. Famous for discovering more extrasolar planets than anyone else.
Geoff Marcy is a friendly chap with a fuzzy beard. Famous for discovering more extrasolar planets than anyone else.