Authenticating with

Sign Out

Are you sure you want to Sign Out of your provider account?

Unlock full episodes using your participating TV provider subscription.

ActivateLearn More

You are signed in with your provider account and can watch any available full episodes.

Sign Out from providerLearn More

Check local listings

Celestial Navigation

Neil deGrasse Tyson features his interview with Nainoa Thompson and discusses the science of celestial navigation with Maeve Higgins and Frank Reed.

Full Episodes

View all

Video Clips

View All