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Alex Filippenko Talks

19:04

Alex Filippenko at TEDxBerkeley

TEDx Talks

33K views

2:35:48

Alex Filippenko: Supernovae, Dark Energy, Aliens & the Expanding Universe | Lex Fridman Podcast #137

Lex Fridman

3.4M views

1:17:17

Dark Energy and the Runaway Universe | Alex Filippenko | Talks at Google

Talks at Google

129K views

7:51

The Mystery of Dark Energy | Alex Filippenko and Lex Fridman

Lex Clips

12K views

4:34

What happened before the Big Bang? | Alex Filippenko and Lex Fridman

Lex Clips

24K views

1:17:07

Supernovae, Exoplanets, Black Holes | Alex Filippenko | Talks at Google

Talks at Google

34K views

22:43

Alex Filippenko: An Entertaining Tour of Our Awesome Universe

Greater Good Science Center

6.4K views

11:47

What is a supernova? | Alex Filippenko and Lex Fridman

Lex Clips

19K views

8:48

Can we travel through wormholes in rotating black holes? | Alex Filippenko and Lex Fridman

Lex Clips

56K views

2:01:42

Astrophysicist on God’s Equation, Dark Matter, and the Future of Life Beyond Earth | Alex Filippenko

Tom Bilyeu

61K views

3:54

If an asteroid is headed toward earth what should we do? | Alex Filippenko and Lex Fridman

Lex Clips

36K views

3:57

Roger Penrose and Information Surviving the Big Bang | Alex Filippenko and Lex Fridman

Lex Clips

8.4K views

21:23

TEDxSF - Dr. Alex Filippenko - Dark Energy and the Runaway Universe

TEDx Talks

69K views

18:02

The heartbreaking nature of the Nobel Prize | Alex Filippenko and Lex Fridman

Lex Clips

22K views

4:19

The accelerating expansion of the universe | Alex Filippenko and Lex Fridman

Lex Clips

5.2K views

5:45

How long will human civilization survive? | Alex Filippenko and Lex Fridman

Lex Clips

14K views

5:01

Space will be colonized by AGI systems | Alex Filippenko and Lex Fridman

Lex Clips

24K views

5:06

Is the universe expanding faster than the speed of light? | Alex Filippenko and Lex Fridman

Lex Clips

38K views

1:38:47

Alex Filippenko: Astronomer To The Stars

Commonwealth Club World Affairs of California

2.7K views