PBS Space Time (2015) | All episodes

What Planet Is Super Mario World?

Release Date: 2015-02-11

Is It Irrational to Believe in Aliens?

Release Date: 2015-02-18

How Do You Measure the Size of the Universe?

Release Date: 2015-02-25

Should We Colonize Venus Instead of Mars?

Release Date: 2015-03-04

What Will Destroy Planet Earth?

Release Date: 2015-03-11

Can A Starfox Barrel Roll Work In Space?

Release Date: 2015-03-18

Cosmic Microwave Background Explained

Release Date: 2015-03-25

Is the Moon in Majora's Mask a Black Hole?

Release Date: 2015-04-01

Could You Fart Your Way to the Moon?

Release Date: 2015-04-08

How to Weigh a Fart

Release Date: 2015-04-09

Could NASA Start the Zombie Apocalypse?

Release Date: 2015-04-15

Are Space and Time An Illusion?

Release Date: 2015-04-22

What's the Most Realistic Artificial Gravity in Sci-Fi?

Release Date: 2015-04-29

Should the First Mars Mission Be All Women?

Release Date: 2015-05-06

Challenge: What Happens to a Helium Balloon in Freefall?

Release Date: 2015-05-10

9 NASA Technologies Shaping YOUR Future

Release Date: 2015-05-13

The Real Meaning of E=mc²

Release Date: 2015-05-20

Habitable Exoplanets Debunked!

Release Date: 2015-05-27

How to Signal Aliens

Release Date: 2015-06-17

The Calendar, Australia & White Christmas

Release Date: 2015-06-24

Can a Circle Be a Straight Line?

Release Date: 2015-07-02

Curvature Demonstrated + Comments

Release Date: 2015-07-08

The Leap Second Explained

Release Date: 2015-07-08

Can You Trust Your Eyes in Spacetime?

Release Date: 2015-07-15

SPECIAL ANNOUNCEMENT + Flat Spacetime Geometry Comments

Release Date: 2015-07-22

General Relativity & Curved Spacetime Explained!

Release Date: 2015-07-29

What Physics Teachers Get Wrong About Tides!

Release Date: 2015-08-05

Challenge: Which Particle Wins This Race?

Release Date: 2015-08-12

Do Events Inside Black Holes Happen?

Release Date: 2015-08-19

Watch THIS! (New Host + Challenge Winners)

Release Date: 2015-08-27

Does Dark Matter BREAK Physics?

Release Date: 2015-09-23

What Happens At The Edge Of The Universe?

Release Date: 2015-09-30

The Speed of Light is NOT About Light

Release Date: 2015-10-07

5 REAL Possibilities for Interstellar Travel

Release Date: 2015-10-15

Have Gravitational Waves Been Discovered?!?

Release Date: 2015-10-22

Is The Alcubierre Warp Drive Possible?

Release Date: 2015-10-28

Why Haven't We Found Alien Life?

Release Date: 2015-11-05

Challenge: Can you save Earth from a Killer Asteroid?

Release Date: 2015-11-11

5 Ways to Stop a Killer Asteroid

Release Date: 2015-11-18

100 Years of Relativity + Challenge Winners!

Release Date: 2015-11-25

How to Build a Black Hole

Release Date: 2015-12-09

The Higgs Mechanism Explained

Release Date: 2015-12-16

The True Nature of Matter and Mass

Release Date: 2016-01-06

When Time Breaks Down

Release Date: 2016-01-13

The Photon Clock Challenge

Release Date: 2016-01-20

The Origin of Matter and Time

Release Date: 2016-01-27

Will Mars or Venus Kill You First?

Release Date: 2016-02-03

LIGO's First Detection of Gravitational Waves!

Release Date: 2016-02-11

Planet X Discovered?? + Challenge Winners!

Release Date: 2016-02-17

Why the Big Bang Definitely Happened

Release Date: 2016-02-24