
Back to Show
Watch Preview
NOVA
NOVA Universe Revealed: Big Bang
Season 48
Episode 19
The Big Bang is when the cosmos started and time itself began. With stunning animation based on space telescope images, NOVA winds back the ages to discover new clues about this ultimate genesis and what happened in the universe’s first few seconds.
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.

Unlock with PBS Passport
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.