In one word, describe why it is important to explore space?

nicole_shields

catherine.stines

afiore

cwhitten

deirdre.davis

jrjackson

rogersn

laura.james

stephanie.holden

erin.sauer

arose3200

galarconc

msurowka17

vburford

lindseynorton

cursosvirtuales

torresj

victoria.ramirez

rhansen