The Planets

Brian Cox

Self - Presenter

Fran Bagenal

Self - Juno Mission Scientist

Alan Stern

Self - Principal Investigator New Horizons

Carolyn Porco

Self - Cassini Imaging Team Leader

David Grinspoon

Self - Planetary Science Institute

Leigh Fletcher

Self - University of Leicester

Jennifer Eigenbrode

Self - NASA Goddard Space Flight Center

Noah Hammond

Self - Planetary Scientist

Ashwin Vasavada

Self - NASA Jet Propulsion Laboratory

Cathy Olkin

Self - Deputy Principal Investigator New Horizons

Michele Dougherty

Self - Cassini Principal Investigator

Carl Murray

Self - Queen Mary University of London

Hal Weaver

Self - New Horizons Project Scientist

John Grotzinger

Self - California Institute of Technology

Julie Webster

Self - Cassini Chief Engineer

Heidi Becker

Self - Juno Mission Scientist

Nancy Chabot

Self - Messenger Instrument Scientist

Jeff Cuzzi

Self - Cassini Ring Scientist