Movies Logo
PBS Space Time

PBS Space Time

Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth.

Created By
StatusReturning Series
Original NamePBS Space Time
First Air DateFebruary 11, 2015
Last Air DateMay 29, 2025
Seasons12
Episodes409
Episode Runtime 0min
LanguageEnglish
Original LanguageEnglish
Production CountriesUnited States of America
Production CompaniesPBS Digital StudiosKornhaber Brown
NetworksYouTube
S2025E15

How Did SPACE Shape Your DNA?

The molecular basis of all life is mysteriously asymmetric, only using molecules on one side of what should be the equivalent mirrored pairs. The universe has a similar mirror asymmetry, and it may be that our very DNA inherited its twist from the underlying handedness of reality.

View Episodes