Firsts Interplanetary CubeSats: Milestone in Space Exploration

Spaceship Earth, Logbook, November 26, 12018 HE

From  Earth to Mars, twin briefcase-sized spacecrafts endured the harsh  conditions of Deep Space. This achievement of human ingenuity marks the  begining of a new generation of nanoprobes that will explore the Solar  System… and beyond!

https://medium.com/@myfirstsatellit/firsts-interplanetary-cubesats-c787265033dd