In the third episode of “The Lost Fleet,” the new and mostly human pilots of Earth's oldest spaceships are still trying to figure out how the technology works. The parts of it that do work, anyway, and only what they can use without alarming their parents.

Cassandra is spending the night at Ash's house.  They don't do much homework, but they do test their spacesuits.  They also text Clare, who keeps them updated on public reaction and Camber's experiments with teleportation.

When Cassandra finds out that Camber has successfully been to the moon and back just by thinking about it, she's determined to try it for herself.  Ash goes with her, and the best part is that it works.  The next best part is the alien they meet on Astrea's moonbase.