Up Next
Back to Show
Watch Preview
NOVA
Rise of the Mammals
Season 46
Episode 17
Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. But we know little about how their successors, the mammals, recovered and took over the world. Now, hidden inside ordinary-looking rocks, an astonishing trove of fossils reveals a dramatic new picture of how rat-sized creatures ballooned in size and began to evolve into the vast array of species.
- Airdates
- Wednesday Jul 23, 10:00 PM PDT on PBS SoCal
- Thursday Jul 24, 3:00 AM PDT on PBS SoCal
- Friday Jul 25, 12:00 PM PDT on PBS SoCal Plus
- Sunday Jul 27, 10:00 PM PDT on PBS SoCal Plus
- Monday Jul 28, 2:00 AM PDT on PBS SoCal Plus
- Monday Jul 28, 4:00 PM PDT on PBS SoCal
- Monday Jul 28, 9:00 PM PDT on PBS SoCal Encore
- Wednesday Jul 30, 3:00 AM PDT on PBS SoCal Encore
- Wednesday Jul 30, 9:00 AM PDT on PBS SoCal Encore
- Wednesday Jul 30, 3:00 PM PDT on PBS SoCal Encore
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Unlock with PBS Passport
53:47
See how Earth transformed from a barren hellscape to a planet capable of sustaining life.
53:31
Dive into the subconscious to see what’s really driving the decisions you make.
53:30
Neuroscientists discover the tricks and shortcuts the brain takes to help us survive.
53:19
Investigate one of the most powerful volcanic eruptions in recorded history.
Unlock with PBS Passport
53:31
Follow scientists determined to save the critically endangered right whale.
53:31
Here’s how the U.S. could reach net-zero carbon emissions by 2050.
53:31
Americans use ancient wisdom and new technology to fight extreme weather.
53:31
See the latest stunning images and discoveries from the James Webb Space Telescope.
53:21
Archaeological discoveries reveal traces of ancient civilizations in the Amazon.
53:20
Thousands race to build Europe's biggest construction project–London's new railroad.
Unlock with PBS Passport
53:32
Discover how the concepts of zero and infinity revolutionized mathematics.
Unlock with PBS Passport
53:22
What exactly is crypto, and how does it work? This technology is more than just money.