Up Next
Back to Show
NOVA
How to Slow Down Time
Under the right circumstances, your brain can trick you into experiencing some time intervals as longer than others. But under other circumstances, time itself really does slow down. The two phenomena—psychological and physical—are more similar than you might think.
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
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.