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The World’s Smartest Dog
Remembering John Pilley, the owner and trainer of Chaser the Border Collie.
Clip: S45 | 6m 9s
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Liquid Water Found on Mars
Scientists found a large body of liquid water beneath the southern ice caps of Mars.
Clip: S45 | 2m 18s
NASA Heads to the Sun
NASA launched a new spacecraft to study the Sun like never before.
Clip: S45 | 1m 9s
Is Grilled Food Bad for You?
Explore the science of grilling and how it could affect your health.
Clip: S45 | 4m 21s
What Is What the Physics?!
What the Physics?! is about the physics in you, of you, and around you.
Clip: S45 | 35s
Physics Is Erasing Your Memory
Thanks to physics, no memory can last forever.
Clip: S45 | 4m 53s
Jurassic World’s Wrong About DNA
Jurassic World relies on ancient dino DNA to resurrect dinosaurs. But that's not possible.
Clip: S45 | 3m 18s
Separation and Children’s Brains
Even brief separations can impair the brain development of a young child or infant.
Clip: S45 | 3m 19s
Net Neutrality’s End and Science
Depending on your perspective, the repeal of net neutrality could help or hurt science.
Clip: S45 | 3m 3s
What Does an Atom Look Like?
It’s pretty different from the atom you saw in your textbooks.
Clip: S45 | 3m 27s
Tale of Two Volcanoes
Hawaii’s Kilauea and Guatemala’s Fuego volcanic eruptions have been remarkably destructive
Clip: S45 | 2m 38s
What Does Dark Energy Look Like?
The mysterious substance ripping our universe apart.
Clip: S45 | 4m 16s
Can You Upload Your Brain?
How the laws of physics forbid perfect cloning.
Clip: S45 | 3m 7s
Ethics and Self-Driving Cars
How do we program moral decision-making into autonomous vehicles?
Clip: S45 | 2m 57s
Black Hole Information Paradox
Do black holes delete information forever? Or could information somehow escape them?
Clip: S45 | 3m 56s
Choose Your Own Adventure into a Black Hole
What would it be like to fall into a black hole? Choose your own adventure to find out!
Clip: S45 | 37s
The Next Quest for New Worlds
There are worlds beyond our own. A new explorer just left Earth to hunt for them.
Clip: S45 | 2m 15s
Why Fart Sounds Are Funny
April Fool's! We weigh in on the serious science behind... whoopee cushions.
Clip: S45 | 2m 16s
Fake or Physics?
Guess which of these five unbelievable facts are real physics.
Clip: S45 | 2m 9s
Remembering Stephen Hawking
Stephen Hawking had a way of bringing the most cosmic ideas down to Earth.
Clip: S45 | 2m 48s
Saving Snowy Owls from Airplanes
When snowy owls land at Logan Airport, Norman Smith gives the birds a one-way flight out.
Clip: S45 | 3m 25s
Do We Live in a Multiverse?
A multiverse could explain why our universe is fine-tuned for life.
Clip: S45 | 4m 12s
What Is Dark Matter? A New Clue!
A signal from the dawn of the universe may hold surprising clues about dark matter.
Clip: S45 | 3m 38s
Celebrating Black Scientists
In honor of Black History Month, we celebrate these black scientists.
Clip: S45 | 56s