Satellite Missions

Journeys by satellites "into space for a specific reason (normally to gather scientific data)". (Wikimedia Foundation, 2017)

Sources

"Space Mission". Wiktionary, Wikimedia Foundation. Last modified May 21, 2017.
https://en.wiktionary.org/wiki/space_mission. CC BY-SA 3.0.
Accessed February 14, 2019.