Vyāsa is a

crater A crater is a landform consisting of a hole or depression (geology), depression on a planetary surface, usually caused either by an object hitting the surface, or by geological activity on the planet. A crater has classically been described ...

on Mercury. It was named by the

IAU The International Astronomical Union (IAU; , UAI) is an international non-governmental organization (INGO) with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach, education, and developmen ...

in 1979, after the Hindu poet

Vyasa Vyasa (; , ) or Veda Vyasa (, ), also known as Krishna Dvaipayana Veda Vyasa (, ''Vedavyāsa''), is a ''rishi'' (sage) with a prominent role in most Hindu traditions. He is traditionally regarded as the author of the epic Mahabharata, Mah� ...

. It is Tolstojan in age. Vyāsa is an ancient crater, overlain by two much younger craters –

Stravinsky Igor Fyodorovich Stravinsky ( – 6 April 1971) was a Russian composer and conductor with French citizenship (from 1934) and American citizenship (from 1945). He is widely considered one of the most important and influential composers of ...

and

Sholem Aleichem Solomon Naumovich Rabinovich (; May 13, 1916), better known under his pen name Sholem Aleichem (Yiddish language, Yiddish and , also spelled in Yiddish orthography#Reform and standardization, Soviet Yiddish, ; Russian language, Russian and ), ...

References

Impact craters on Mercury {{Mercury-crater-stub