Follow this link to skip to the main content
NASA Logo - Jet Propulsion Laboratory
+ View the NASA Portal

JPL Home Earth Solar System Stars & Galaxies Technology
The Solar System Ambassadors Program
Navigation Bar
Solar System Ambassador Profile

Rebecca Sepan


Ambassador Since 2002

Colombia, Maryland 21044
Click Here To Email Rebecca Sepan.

Biographical Information:


Photo of Ambassador Rebecca Sepan Becca Horne Sepan is originally from a suburb of Philadelphia and now resides in Columbia, Maryland. She graduated from the University of Virginia with a Bachelor of Science degree in aerospace engineering and from the University of Maryland with a Masters of Engineering in the same field. Currently Becca works at the Johns Hopkins Applied Physics Laboratory in spacecraft mission operations for the New Horizons mission to Pluto and the Kuiper Belt and the MESSENGER mission to Mercury. She started her career at the NASA Goddard Space Flight Center working on the Terra and Aqua Earth Observation System missions and the Tropical Rainfall Measuring Mission (TRMM). In addition to space exploration activities, Becca enjoy flying as a private pilot, playing field hockey, and participating in many outdoor activities. It is a thrill for her to share the excitement of space exploration and discovery with adventurers of all ages.


Past events hosted by this Ambassador:

Are We There Yet?

Farewell to Galileo
Howard County Central Library

Mars Geology
Blue Ridge Middle School

Volcanoes in the Solar System
Savage Library

What's Up? fliers
Howard County Public Libraries


Click here to view all upcoming events


View other Solar System Ambassadors in Maryland
View Solar System Ambassadors by state

This page was last updated October 11, 2013
USA.GOV   NASA Home Page Site Manager: Kay Ferrari
Webmaster: Daniel Sedlacko
Jet Propulsion Laboratory Home Page NASA Home Page California Institute of Technology Home Page Main Page Meet The Ambassadors Image Gallery Calendar of Events Mission Events Calendar Ambassador Spotlights Ambassadors in the News Directory of Ambassadors Related Links