Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
17 results
What's it like to fall into a black hole (again)? What does the outside universe look like? Is there any way to avoid your grisly fate at ...
36,301 views
4 years ago
17,898 views
What's the connection between motion and magnetism? How can something like a black hole have a magnetic field? What's the ...
110,903 views
5 years ago
00:00 - Gravitational Waves 02:26 - The Limitations of LIGO 05:14 - Sources of Low Frequency Gravitational Waves 08:02 - The ...
7,494 views
1 year ago
Part 1! What are some weaknesses with the standard Big Bang model? What are the horizon and flatness problems? How does ...
8,418 views
Were the dark ages really dark? What is a perturbation, and how did they grow in the early universe? When the first stars awoke, ...
4,716 views
What is the “cosmic calendar”? What are some important scales in the universe? Why is it so hard to judge “importance” of events ...
4,342 views
10,353 views
6 years ago
00:00 Intro 01:24 What is a Neutrino? 06:23 The Solar Neutrino Problem 09:14 Neutrino Mixing 13:38 How the Neutrino Gets its ...
42,817 views
3 years ago
What are the many sources of light in the universe? Why is a spectrum so important? What's the difference between synchrotron ...
5,204 views
Full podcast episodes: http://www.askaspaceman.com Support: http://www.patreon.com/pmsutter Follow: ...
34,996 views
How did Einstein develop General Relativity? What does it mean for space to be curved anyway? And just how do these ...
11,975 views
What is “information” in physics? Why do we think it's preserved, and what happens to information when it falls into a black hole?
10,417 views
00:00 Intro 00:41 #5 The Eternal Universe 02:34 #4 Steady State Cosmology 06:01 #3 The Electric Universe 10:36 #2 The ...
14,973 views
2 years ago
Are We Alone? 0:00 SETI and Technosignatures 2:11 The Power of Biosignatures 7:56 Life in the Galaxy 11:03 Life in the Solar ...
8,106 views
How did String Theory get started? What has made the idea so popular over the decades? Can we ever truly have a theory of ...
9,832 views
This video was sponsored by Skillshare.
8,697 views