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Marla Geha | The Nation

Marla Geha

Author Bios

Marla Geha

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

Articles

News and Features

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.