TV seriesDocumentary
NOVA Season 53
1974– 53 seasons 1029 episodes 55 min TMDB 7.1
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Air timeline
1974–2026Seasons
Season 53202618 episodesTMDB 8.1
Where to watch
- 18Universe in Motion2026-12-16 · 57 min
S53E18 · Season 53
Universe in Motion
High on a mountaintop in northern Chile, a remarkable new eye on the sky is poised to transform our understanding of the universe. The groundbreaking Vera Rubin Observatory, featuring massive mirrors and the largest digital camera on Earth, will collect more data in its first year than all previous optical telescopes combined.
- 17Evolution: On the Run2026-11-11 · 57 min
S53E17 · Season 53
Evolution: On the Run
Run. Leap. Swim. Pounce. Slither. Fly. Life moves in countless ways – but it wasn’t always this way. When animals first emerged, they clung to the seafloor, until a single twitch sparked a revolution. From the first muscle to the first heartbeat, from lobe fins that pushed life onto land to legs built for speed, movement reshaped the planet.
- 16Evolution: The Mating Game2026-11-04 · 57 min
S53E16 · Season 53
Evolution: The Mating Game
Sex changed everything – evolutionarily speaking, that is. By shuffling the genetic deck it unleashed variation, fueling diversity and throwing evolution into overdrive. But how did this radical innovation begin? From the first exchange of genes to the origins of males and females, uncover the evolutionary leaps that reshaped life.
- 15Evolution: Body Builders2026-10-28 · 54 min
S53E15 · Season 53
Evolution: Body Builders
Earth teems with life in every imaginable form – creatures that walk, swim, slither, and fly. Some grow to astonishing size, like the elephant, while others boast extravagant adaptations, like the hummingbird’s long beak. How did evolution craft such a dazzling variety of body plans? To find the answer, trace life back to its ultimate ancestor, LUCA, and follow the innovations that shaped complexity.
- 14Evolution: Need to Feed2026-10-21 · 54 min
S53E14 · Season 53
Evolution: Need to Feed
The relentless pursuit of energy, the very act of eating, has profoundly shaped life on Earth. Follow the evolution of the bat to discover the untold story behind every bite we take – one marked by astonishing evolutionary leaps revealing the strange origins of fundamental body parts like powerful jaws.
- 13Evolution: Brain Power2026-10-14 · 54 min
S53E13 · Season 53
Evolution: Brain Power
Brains might be the most complex structures on our planet – so how did evolution build them? To find out, rewind the clock three billion years to trace the evolutionary story of the dolphin, one of the smartest animals alive today. Discover how the first light sensing cells led to eyes that helped wire bodies to think, how a fluke viral infection supercharged the speed of thought, and how the neocortex emerged as early mammals re-wired their brains to attune to the night.
- 12Space Wars2026-10-07 · 54 min
S53E12 · Season 53
Space Wars
An arms race is escalating above us, as military powers vie for control of space. Discover how satellites we rely on are vulnerable to attack, how debris is filling increasingly crowded orbits, and what can be done to protect them.
- 11Stone Age Masterpiece2026-09-30 · 54 min
S53E11 · Season 53
Stone Age Masterpiece
Hidden in the gorges of Southern France lies one of the most stunning decorated caves ever discovered: Chauvet, 'the Sistine Chapel of Paleolithic art.' For thousands of years, this geological wonder was visited only by animals. But around 37,000 years ago people arrived, and some covered its walls with drawings of exceptional beauty. Since its re-discovery in 1994, only a few scientists have been granted access to study it.
- 10Knowledge Keepers2026-09-23 · 54 min
S53E10 · Season 53
Knowledge Keepers
For millennia, Indigenous peoples in North America have practiced a unique form of science. From navigating the featureless Arctic to building energy-efficient homes in the desert, see how cultural traditions have led to remarkable innovations.
- 9The Battle to Breathe2026-09-16 · 54 min
S53E09 · Season 53
The Battle to Breathe
Once a death sentence, cystic fibrosis now faces an apparent miracle cure. Follow the decades-long scientific quest, fueled by desperate parents, that led to this breakthrough with potential implications for the future of personalized medicine.
- 8Athens: Birth of Democracy2026-04-29 · 54 min
S53E08 · Season 53
Athens: Birth of Democracy
Follow archaeological investigations into the dramatic origins of democracy in Greece 2,500 years ago. Mass graves and ancient ruins where tyrants were murdered shine new light on the birth of a revolutionary form of government.
- 7Rain Bombs2026-04-22 · 54 min
S53E07 · Season 53
Rain Bombs
An invisible force is causing chaos around the globe. Follow scientists racing to understand the catastrophic "rain bombs" that are sinking ships and downing planes. Can they learn to predict these devastating weather events and save lives?
- 6Return to the Moon2026-04-15 · 54 min
S53E06 · Season 53
Return to the Moon
A half-century after Apollo, the Artemis missions aim to bring astronauts back to the Moon and establish a lunar space station. Follow the Artemis II engineers and crew on the perilous 10-day journey to orbit the Moon.
- 5Stone Age Temple Mystery2026-02-25 · 54 min
S53E05 · Season 53
Stone Age Temple Mystery
Surprising evidence at the world's oldest temple overturns our understanding of human history. The latest excavations at the 12,000 year-old Göbekli Tepe in Turkey are making archaeologists rethink the roots of civilization.
- 4Mammal Origins2026-02-11 · 54 min
S53E04 · Season 53
Mammal Origins
The surprising story of mammal evolution begins long before the age of dinosaurs. Witness how some of our prehistoric mammal relatives survived global catastrophes, defying extinction and evolving into the vast array of mammals we know today – including us.
- 3Can Dogs Talk?2026-02-04 · 54 min
S53E03 · Season 53
Can Dogs Talk?
Can dogs understand what we say—and talk back? Witness amazing moments from a major experiment, as thousands of dogs use speech buttons. Pet owners are convinced, but are our furry friends really communicating their thoughts and desires with us?
- 2Angkor: Hidden Jungle Empire2026-01-28 · 54 min
S53E02 · Season 53
Angkor: Hidden Jungle Empire
Deep in the Cambodian jungle lie the ruins of Angkor, a marvel of urban engineering and seat of the once-mighty Khmer Empire. New discoveries are revealing how this ancient metropolis was built – and what likely led to its devastating collapse.
- 1Asteroids: Spark of Life?2026-01-21 · 54 min
S53E01 · Season 53
Asteroids: Spark of Life?
What if asteroids, long feared as destroyers of life, were key to our existence? Explore a revolutionary theory that these violent collisions provided the essential ingredients – water, minerals, and energy – needed to jumpstart life on Earth.
Cast
Jay O SandersSelf - Narrator (voice)
Lance LewmanNarrator (voice)
Neil Ross
Liev SchreiberCraig SechlerSelf - Narrator
Will LymanSelf - Narrator (voice)
David PogueSelf
Stacy Keach
David Ogden StiersNarrator
Brian GreeneHost
John LithgowNarrator
Neil deGrasse TysonSelf - HostGene GalushaNarrator
Peter ThomasNarrator
Richard DonatNarratorJeremiah KisselNarrator
Ella Al-ShamahiSelf - Presenter
Corey JohnsonNarrator
Richard SmithHost
Jamie EffrosNarrator
