Rocketology: The Next Steps Are Here
Back in November, we debuted the first in a set of new videos, “No Small Steps.” Now, the next “Steps” is here!
The first video in the series explained why going to Mars is a very big challenge, and why meeting that challenge requires a very big rocket. (Hint: You need a whole lot of fuel.)
The second installment goes a step further, by discussing how NASA’s Space Launch System (SLS) builds on the foundation of the Saturn V and the Space Shuttle, but then uses that foundation to create a rocket that will accomplish something neither of them could – sending humans to the Red Planet.
Read The Rest Here