Guðmundur Kári Stefánsson

Guðmundur Kári Stefánsson is a NASA Sagan Fellow in astrophysics at Princeton University.

An Exoplanet Discovery Akin to Finding an ‘Ostrich Egg in the Chicken Coop’
A very big planet orbiting a tiny star is challenging what scientists know about how planets form.
Suvrath Mahadevan, Guðmundur Kári Stefánsson, and Megan Delamer
December 3, 2023
Pennsylvania State University / Reuters

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