Marla Geha

Marla Geha is an astronomer and Hubble Postdoctoral Fellow at
the Carnegie Observatories in Pasadena, California.

A Passion for Pluto A Passion for Pluto

Pluto's demotion from a planet to a dwarf isn't the work of mean-spirited Grinches. It is a necessary part of the same process that got Pluto discovered in the first place.

Sep 13, 2006 / Marla Geha

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