A team led by Justin Crepp has discovered HD 4747 B, a rare brown dwarf. As a new mass, age and metallicity benchmark, HD 4747 B will serve as a laboratory for precision astrophysics to test ...

Notre Dame astrophysicist Justin R. Crepp and researchers from NASA working with the Kepler space mission have detected an Earth-like planet orbiting the habitable zone of a cool star. The planet ...

Justin Crepp is a rising star in the astrophysics world. For this scientist studying extrasolar systems light-years from Earth, the sky is limitless. Crepp, who celebrated his 34th birthday Saturday, ...

Crisp, clear images of a "hot Jupiter" system captured by a University of Notre Dame physicist were vital in determining that a newly found planet inhabits a three-star system, a phenomenon documented ...

Justin Crepp spends quite a bit of his time staring off into space. But that's a good thing. Crepp is an assistant professor of physics at Notre Dame and has recently been awarded two prestigious ...

Crisp, clear images of a "hot Jupiter" system captured by a physicist were vital in determining that a newly found planet inhabits a three-star system, a phenomenon documented only a few times before.