PBS Space Time (2015) | All episodes

1

What Planet Is Super Mario World?

Release Date: Feb 11, 2015

2

Is It Irrational to Believe in Aliens?

Release Date: Feb 18, 2015

3

How Do You Measure the Size of the Universe?

Release Date: Feb 25, 2015

4

Should We Colonize Venus Instead of Mars?

Release Date: Mar 4, 2015

5

What Will Destroy Planet Earth?

Release Date: Mar 11, 2015

6

Can A Starfox Barrel Roll Work In Space?

Release Date: Mar 18, 2015

7

Cosmic Microwave Background Explained

Release Date: Mar 25, 2015

8

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

Release Date: Apr 1, 2015

9

Could You Fart Your Way to the Moon?

Release Date: Apr 8, 2015

10

How to Weigh a Fart

Release Date: Apr 9, 2015

11

Could NASA Start the Zombie Apocalypse?

Release Date: Apr 15, 2015

12

Are Space and Time An Illusion?

Release Date: Apr 22, 2015

13

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

Release Date: Apr 29, 2015

14

Should the First Mars Mission Be All Women?

Release Date: May 6, 2015

15

Challenge: What Happens to a Helium Balloon in Freefall?

Release Date: May 10, 2015

16

9 NASA Technologies Shaping YOUR Future

Release Date: May 13, 2015

17

The Real Meaning of E=mc²

Release Date: May 20, 2015

18

Habitable Exoplanets Debunked!

Release Date: May 27, 2015

19

How to Signal Aliens

Release Date: Jun 17, 2015

20

The Calendar, Australia & White Christmas

Release Date: Jun 24, 2015

21

Can a Circle Be a Straight Line?

Release Date: Jul 2, 2015

22

Curvature Demonstrated + Comments

Release Date: Jul 8, 2015

23

The Leap Second Explained

Release Date: Jul 8, 2015

24

Can You Trust Your Eyes in Spacetime?

Release Date: Jul 15, 2015

25

SPECIAL ANNOUNCEMENT + Flat Spacetime Geometry Comments

Release Date: Jul 22, 2015

26

General Relativity & Curved Spacetime Explained!

Release Date: Jul 29, 2015

27

What Physics Teachers Get Wrong About Tides!

Release Date: Aug 5, 2015

28

Challenge: Which Particle Wins This Race?

Release Date: Aug 12, 2015

29

Do Events Inside Black Holes Happen?

Release Date: Aug 19, 2015

30

Watch THIS! (New Host + Challenge Winners)

Release Date: Aug 27, 2015

31

Does Dark Matter BREAK Physics?

Release Date: Sep 23, 2015

32

What Happens At The Edge Of The Universe?

Release Date: Sep 30, 2015

33

The Speed of Light is NOT About Light

Release Date: Oct 7, 2015

34

5 REAL Possibilities for Interstellar Travel

Release Date: Oct 15, 2015

35

Have Gravitational Waves Been Discovered?!?

Release Date: Oct 22, 2015

36

Is The Alcubierre Warp Drive Possible?

Release Date: Oct 28, 2015

37

Why Haven't We Found Alien Life?

Release Date: Nov 5, 2015

38

Challenge: Can you save Earth from a Killer Asteroid?

Release Date: Nov 11, 2015

39

5 Ways to Stop a Killer Asteroid

Release Date: Nov 18, 2015

40

100 Years of Relativity + Challenge Winners!

Release Date: Nov 25, 2015

41

How to Build a Black Hole

Release Date: Dec 9, 2015

42

The Higgs Mechanism Explained

Release Date: Dec 16, 2015

43

The True Nature of Matter and Mass

Release Date: Jan 6, 2016

44

When Time Breaks Down

Release Date: Jan 13, 2016

45

The Photon Clock Challenge

Release Date: Jan 20, 2016

46

The Origin of Matter and Time

Release Date: Jan 27, 2016

47

Will Mars or Venus Kill You First?

Release Date: Feb 3, 2016

48

LIGO's First Detection of Gravitational Waves!

Release Date: Feb 11, 2016

49

Planet X Discovered?? + Challenge Winners!

Release Date: Feb 17, 2016

50

Why the Big Bang Definitely Happened

Release Date: Feb 24, 2016