RocketSTEM
Vo l . 3 • N o . 3 • J u l y 2 0 1 5 • I s s u e 1 2
Pilot your own mission
to space with Kerbal
Apollo 15’s debut
of the lunar rover
Al Worden on the honor
of being an astronaut
What happens when
a launch goes wrong
New Horizons bringing
Pluto into sharp focus