The BEST Episodes of alpha-Centauri

Every episode ever - ranked by fan votes!

Last Updated: Aug 21, 2019

Astrophysics explained graphically, well-founded and with a dash of humor - that is what you can expect of these 15-minute essays by Prof. Dr. Harald Lesch from the university observatory in Munich, Germany. Each show is centered around one topic that is of special interest to Lesch. The setting is simplistic and reminiscent of a university mini-lecture. But exactly that is what makes this show so special.

Asteroids - Bombs from space?

#1 - Asteroids - Bombs from space?

Season 1 - Episode 4

9.00

3 votes

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Are there extrasolar planets?

#2 - Are there extrasolar planets?

Season 2 - Episode 2

9.00

3 votes

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How was the moon formed?

#3 - How was the moon formed?

Season 2 - Episode 3

9.00

2 votes

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Did the Star of Bethlehem exist?

#4 - Did the Star of Bethlehem exist?

Season 2 - Episode 26

9.00

2 votes

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Why is the universe so dark?

#5 - Why is the universe so dark?

Season 7 - Episode 26

9.00

1 votes

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What is going on in the Tau-Ceti-System ?

#6 - What is going on in the Tau-Ceti-System ?

Season 9 - Episode 11

9.00

1 votes

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What are Chrondules ?

#7 - What are Chrondules ?

Season 9 - Episode 15

9.00

1 votes

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Do planets migrate ?

#8 - Do planets migrate ?

Season 9 - Episode 18

9.00

1 votes

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Is there a 2nd Black hole in the galactic center ?

#9 - Is there a 2nd Black hole in the galactic center ?

Season 9 - Episode 10

8.80

5 votes

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Are there natural reactors ?

#10 - Are there natural reactors ?

Season 9 - Episode 17

8.75

4 votes

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What is a pulsar?

#11 - What is a pulsar?

Season 2 - Episode 19

8.50

2 votes

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What is a cooling flow?

#12 - What is a cooling flow?

Season 8 - Episode 2

8.50

2 votes

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Do Black Holes rotate?

#13 - Do Black Holes rotate?

Season 8 - Episode 4

8.50

2 votes

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What happened in Kambrium-Alpha Centauri ?

#14 - What happened in Kambrium-Alpha Centauri ?

Season 9 - Episode 8

8.40

5 votes

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How was your May 5th?

#15 - How was your May 5th?

Season 3 - Episode 11

8.33

3 votes

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How do you sail on light ?

#16 - How do you sail on light ?

Season 9 - Episode 4

8.33

3 votes

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Climate change 10.000 years ago

#17 - Climate change 10.000 years ago

Season 9 - Episode 21

8.33

3 votes

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What is the background radiation

#18 - What is the background radiation

Season 4 - Episode 10

8.25

4 votes

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Was the lunar landing real?

#19 - Was the lunar landing real?

Season 5 - Episode 20

8.25

4 votes

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How big is the universe?

#20 - How big is the universe?

Season 1 - Episode 6

8.25

4 votes

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Are we alone in the universe? Part 2

#21 - Are we alone in the universe? Part 2

Season 2 - Episode 20

8.25

4 votes

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What use is Jupiter to us?

#22 - What use is Jupiter to us?

Season 3 - Episode 1

8.25

4 votes

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When did the last comet impact?

#23 - When did the last comet impact?

Season 8 - Episode 6

8.14

7 votes

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Why does Mars fascinate us?

#24 - Why does Mars fascinate us?

Season 1 - Episode 2

8.00

2 votes

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What is it all about the face on Mars?

#25 - What is it all about the face on Mars?

Season 1 - Episode 3

8.00

3 votes

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