Up Next

Curling, A Great Physics Mystery

Curling, A Great Physics Mystery

Curling, A Great Physics Mystery

Video

4:32

How Fast Does Santa Fly?

How Fast Does Santa Fly?

How Fast Does Santa Fly?

Video

3:10

What is CRISPR gene editing?

What is CRISPR gene editing?

What is CRISPR gene editing?

Video

1:24

Celebrating Black Scientists

Celebrating Black Scientists

Celebrating Black Scientists

Video

0:56

What Is Dark Matter? A New Clue!

What Is Dark Matter? A New Clue!

What Is Dark Matter? A New Clue!

Video

3:38

Understanding the Climate Clock

Understanding the Climate Clock

Understanding the Climate Clock

Video

5:06

Climate Change's Best Hope

Climate Change's Best Hope

Climate Change's Best Hope

Video

1:17

Faith and Climate Change

Faith and Climate Change

Faith and Climate Change

Video

2:02

Why There's No Climate Hoax

Why There's No Climate Hoax

Why There's No Climate Hoax

Video

1:20

The Physics of the Multiverse

The Physics of the Multiverse

The Physics of the Multiverse

Video

4:12

Saving Snowy Owls from Airplanes

Saving Snowy Owls from Airplanes

Saving Snowy Owls from Airplanes

Video

3:25

Remembering Stephen Hawking

Remembering Stephen Hawking

Remembering Stephen Hawking

Video

2:48

Back to Show

NOVA

The Biggest Puzzle in Physics

Sometimes the biggest puzzle in physics seems like the worst relationship in the universe.