Along with a space-set fairy tale of monsters and derring-do, "Space Babies" delivers a bumper crop of references, questions answered, and other assorted Easter eggs. Here's what you might have ...

Freezing eggs is expensive. A single cycle, including medication, costs an average of $12,000 to $15,000, plus another $500 to $1,000 each year for storage. Thawing and fertilizing the eggs later on ...

They think, 'I put a baby on ice, not my eggs, and I'm just going to go and thaw it when I'm ready to become a mother,'" Ravitsky, who is also a senior lecturer at Harvard Medical School ...