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.


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.