Jeremiah Ostriker

Jeremiah Ostriker is famous for his pioneering research in cosmology, particularly concerning dark matter and galaxy formation. He was one of the key researchers who proposed that most of the mass in the universe is made up of dark matter.

Ostriker's theoretical work heavily influenced the understanding of the intergalactic medium and how it cools and collapses to form galaxies. He helped model the complex thermal processes of gas in the vast spaces between galaxies.

Ostriker spent the vast majority of his career at Princeton University, where he served as a professor and later as the Provost. He also later held a prominent position at Columbia University.

Yes, Ostriker was awarded the National Medal of Science by President Bill Clinton in 2000. He was recognized for his transformative contributions to our understanding of the structure and evolution of the universe.