Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox
Published September 29, 2023
At a glance
Views
3,033,324
Likes
48,458
Comments
7,950
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
Become a Big Think member to unlock expert classes, premium print issues, exclusive events and more: https://bigthink.com/membership/?utm_source=youtube&utm_medium=social&utm_campaign=yt_desc Chances are, we’re not alone in the universe. But if that’s true — why can’t we seem to find our neighbors? This question is k…
- Published
- September 29, 2023
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox is doing
It has 3.03M views in total. It ranks #2,400,317 among tracked YouTube videos by views.
Key facts about Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox
- Total views
- 3.03M
- Total likes
- 48.4K
- Total comments
- 7.95K
- Published
- September 29, 2023
- Global rank by views
- #2,400,317
Frequently asked questions
How many views does Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox have?
Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox has 3,033,324 views, 48,458 likes and 7,950 comments, ranking #2,400,317 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.