What's the best way to measure the expansion of the Universe?

1

Introduction

00:00 • 2min

2

The Biggest Mystery in the Universe

01:39 • 2min

3

The Role of the Universe in the Multiverse

03:39 • 2min

4

The Best Way to Measure the Expansion of the Universe

05:21 • 2min

5

How to Measure the Universe

07:00 • 2min

6

The Best Way to Measure the Expansion of the Universe

08:44 • 2min

7

The Best Way to Measure the Expansion of the Universe

10:39 • 3min

8

The Strange Results We Get When We Measure the Expansion of the Universe

13:22 • 3min

9

How to Tell if Space Is Expanding Between the Two of You

16:17 • 2min

10

The Expansion of the Universe

18:32 • 2min

11

How to Measure the Expansion of Space

20:12 • 2min

12

How to Measure the Expansion of the Universe

22:14 • 2min

13

How to Measure the Expansion of the Universe

24:24 • 2min

14

How to Measure the Recession Vulnerability of a Galaxie

26:53 • 2min

15

How to Measure Distance Out There in a Big Old Space

29:22 • 2min

16

The Parallax Effect

31:50 • 2min

17

The Distance Ladder

33:30 • 2min

18

How to Calculate How Bright a Star Is in Reality

35:37 • 2min

19

How to Measure Distances Out There

37:39 • 2min

20

How to Measure Distances in a Big Space

39:44 • 2min

21

How to Measure Distance in the Universe

41:42 • 3min

22

How to Measure the Distance Between Us and Two Neutron Stars

44:21 • 2min

23

The Uncertainty of Distance Measurements

45:55 • 3min

24

How to Measure the Expansion of the Universe

49:01 • 2min

25

The Different Ways to Measure the Expansion of the Universe

50:37 • 2min

26

The Conflicting Stories Between Early and Late Measurements

52:09 • 2min

27

The Disagreement Between Local Measurements and the Universe

54:01 • 4min