Konstantin Batygin head shot

Konstantin Batygin

Professor, California Institute of Technology

Konstantin Batygin is an Assistant Professor of Planetary Science at Caltech. His primary research interests lie in the field of planetary astrophysics. He is fascinated by a wide variety of problems related to the formation and evolution of the Solar System, dynamical evolution of exoplanets, as well as physical processes inherent to planetary interiors and atmospheres. 

Latest Articles

Yoshihide Kozai (1928 - 2018)

Caltech planetary scientist Konstantin Batygin pays tribute to a pioneer in celestial mechanics.

Searching for one planet, finding another

Some parallels exist between Odysseus' journey and the discoveries of exoplanets. What initially started out as a well-planned trip from Troy back to Ithaca, turned into a series of rather unfortunate events, with episodes of fighting Cyclops and having your crew turned into swine.

Latest Planetary Radio Appearances

Hide and seek with Planet 9

Caltech's Mike Brown and Konstantin Batygin discuss their new paper, the latest evidence for Planet 9, and why they believe their hunt may soon be over.

Planetary Radio Live: All These Worlds…

Our live conversation about “Planet 9” and the amazing diversity of our solar system, featuring Konstantin Batygin and Mike Brown of Caltech, Senior Editor Emily Lakdawalla, Bill Nye the Science Guy and Cassini Project Scientist Linda Spilker.

Planet 9 From Outer Space!

Mike Brown and Konstantin Batygin fully expect a new and undemotable ninth planet will be found in the outer reaches of the solar system. The Caltech researchers talk about their findings and much more.