NOVA “Mammal Origins” S53E4 February 13 2026 on PBS

On Friday February 13 2026, PBS broadcasts NOVA!
Mammal Origins Season 53 Episode 4 Episode Summary
The upcoming episode of “NOVA,” titled “Mammal Origins,” promises to take viewers on a fascinating journey back in time. This episode will explore the beginnings of mammals, a story that starts long before dinosaurs roamed the Earth. It will delve into the ancient world, revealing how early mammal ancestors managed to survive through global catastrophes that threatened their existence.
Throughout the episode, the program will highlight key moments in evolution, showing how these early mammals adapted to their changing environments. By examining fossils and utilizing the latest scientific research, “Mammal Origins” aims to shed light on the resilience of these creatures. Their ability to overcome challenges and evolve into the diverse range of mammals seen today is a central theme of the episode.
Viewers can expect to learn about the unique traits that helped these ancestors thrive. From small, shrew-like creatures to larger mammals, the episode will showcase how various species adapted over millions of years. “Mammal Origins” will not only provide insights into the past but also connect the dots to the mammals that inhabit the planet today.
This episode of “NOVA” is set to air on PBS, offering an engaging look at the evolutionary history of mammals. It invites audiences to appreciate the remarkable journey of life on Earth and the survival stories that shaped the animal kingdom. With its blend of science and storytelling, “Mammal Origins” is sure to captivate those curious about the natural world.
What Time is the “Mammal Origins” Episode On?
The Mammal Origins episode of NOVA will be broadcast on February 13 2026 on PBS at 1:30 AM at ET/PT.
Is the “Mammal Origins” Episode New?
The Mammal Origins episode of NOVA is all new!
NOVA Mammal Origins Cast & Stars
| Main Cast |
|---|
| Michael Ambrosino |
Mammal Origins Episode Videos & Previews
Watch NOVA Mammal Origins Online
| Watch the show online |
NOVA Series Information
| This long-running, award-winning documentary series focuses on science - the speculation, history and researchers associated with it and its many applications. Inspired by the BBC documentary program `Horizons', the U.S. series frequently features interviews with scientists directly involved in the topic at hand, and sometimes even boasts footage of a particular discovery. |
