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Dr Brian Keating

Dr Brian Keating

@drbriankeating
417.0k subscribers
2.1k (2.1k saved) videos
61.4m total views
Conversations with the scientists shaping how we understand reality. I'm Brian Keating, experimental cosmologist at UC San Diego. My team builds telescopes at the South Pole & in the Atacama Desert to measure the cosmic microwave background, the oldest light in the universe. On Into the Impossible, I interview Nobel laureates, working researchers, and the heretics they argue with. Past guests include Terry Tao, Roger Penrose, Kip Thorne, Frank Wilczek, Sam Harris, David Deutsch, Avi Loeb, Stephen Wolfram, Eric Weinstein, & Donald Hoffman. You'll find long-form interviews on physics, cosmology, AI, & philosophy of mind. Solo episodes, lectures & explainers when a topic deserves more than a single conversation can hold. The conversations every other science channel won't have. For a free copy of FLATLAND, the book that made me a scientist, join my Monday newsletter: briankeating.com/yt If you have a .edu email and live in the USA, you also get a real meteorite: briankeating.com/edu

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Is Enrico Fermi The Most Influential Scientist of The 20th Century?
27:50

Is Enrico Fermi The Most Influential Scientist of The 20th Century?

849 views 2026-07-17

69 likes 14 comments
Michael Shermer: The White House Put Me on Its UFO Task Force
1:01:09

Michael Shermer: The White House Put Me on Its UFO Task Force

4.7k views 2026-07-15

164 likes 106 comments
Nine Objects, One Plate, Zero Explanation — Until Now | Beatriz Villarroel
8:01

Nine Objects, One Plate, Zero Explanation — Until Now | Beatriz Villarroel

5.8k views 2026-07-13

253 likes 47 comments
400K Subscribers Asked Me Anything. The Answers Got Weird.
2:00:25

400K Subscribers Asked Me Anything. The Answers Got Weird.

1.7k views 2026-07-11

113 likes 34 comments
Beatriz Villarroel: The Strongest Evidence for Alien Technosignatures
9:01

Beatriz Villarroel: The Strongest Evidence for Alien Technosignatures

1.8k views 2026-07-09

108 likes 20 comments
Top Astronomer: UFOs Are STILL Here
1:00:03

Top Astronomer: UFOs Are STILL Here

19.9k views 2026-07-07

1.1k likes 299 comments
Could The Universe Come from Absolute Nothing?
47:20

Could The Universe Come from Absolute Nothing?

4.2k views 2026-07-05

167 likes 84 comments
Sean Carroll Is Wrong | Who Says The Universe Is Wasteful?
4:53

Sean Carroll Is Wrong | Who Says The Universe Is Wasteful?

1.1k views 2026-07-03

46 likes 36 comments
Nobel Economist: The Market That Lets People Die
1:15:18

Nobel Economist: The Market That Lets People Die

769 views 2026-06-30

32 likes 10 comments
Avi Loeb: Methane Could Be a Biosignature
9:59

Avi Loeb: Methane Could Be a Biosignature

715 views 2026-06-29

42 likes 20 comments
John Lennox Calls Out Stephen Hawking's Biggest Contradiction
5:04

John Lennox Calls Out Stephen Hawking's Biggest Contradiction

637 views 2026-06-28

31 likes 7 comments
The Secret WWII Weapon That "Defied the Laws of Physics"
3:29

The Secret WWII Weapon That "Defied the Laws of Physics"

3.0k views 2026-06-28

96 likes 12 comments
Dead Cows, Aliens, & Ghosts: A Former NASA Physicist Connects Them All
24:15

Dead Cows, Aliens, & Ghosts: A Former NASA Physicist Connects Them All

5.7k views 2026-06-26

283 likes 101 comments
Your Phone is a SPY! Andrew Bustamante
7:12

Your Phone is a SPY! Andrew Bustamante

608 views 2026-06-25

31 likes 14 comments
Intelligent Design Theorist: I Laid Three Traps. He Escaped All Three.
59:30

Intelligent Design Theorist: I Laid Three Traps. He Escaped All Three.

2.7k views 2026-06-22

199 likes 72 comments
Roman Yampolskiy: AI Can't Be Controlled. We Need to Pause Now!
6:09

Roman Yampolskiy: AI Can't Be Controlled. We Need to Pause Now!

184 views 2026-06-21

15 likes 2 comments
Two Scientists, One Question: Does Alien Life Need a Soul?
1:26:37

Two Scientists, One Question: Does Alien Life Need a Soul?

351 views 2026-06-20

22 likes 18 comments
The Shape Fact That Breaks Every Mathematician's Brain
4:55

The Shape Fact That Breaks Every Mathematician's Brain

704 views 2026-06-19

52 likes 9 comments
Avi Loeb: 40% of Military UAP Sightings Still Can't Be Explained
8:50

Avi Loeb: 40% of Military UAP Sightings Still Can't Be Explained

1.3k views 2026-06-17

54 likes 32 comments
Roman Yampolskiy: AI Can’t Be Controlled — and We’re Building It Anyway
1:21:31

Roman Yampolskiy: AI Can’t Be Controlled — and We’re Building It Anyway

1.1k views 2026-06-15

96 likes 51 comments
Michio Kaku Went Viral On Diary of a CEO; I Had To Fact-Check
41:29

Michio Kaku Went Viral On Diary of a CEO; I Had To Fact-Check

5.1k views 2026-06-13

216 likes 93 comments
98% of Scientists Believe in Aliens — But Have Zero Evidence
6:10

98% of Scientists Believe in Aliens — But Have Zero Evidence

671 views 2026-06-11

35 likes 41 comments
Physicist: Why I Believe in Near-Death Experiences
20:10

Physicist: Why I Believe in Near-Death Experiences

1.4k views 2026-06-09

81 likes 20 comments
Terence Tao Explains The Math Behind AI
6:14

Terence Tao Explains The Math Behind AI

14.2k views 2026-06-06

483 likes 111 comments

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