The 2 Secrets to Sending People to Mars
Published September 4, 2013
At a glance
Views
1,132,767
Likes
16,792
Comments
5,012
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
Hank revisits his passion for exploring the Red Planet, breaking down the two biggest challenges of sending humans to Mars: radiation and propulsion. He explains the science behind the obstacles future Mars-bound astronauts will face, as well as they technology they'll have to use to surmount them. Onward! Like SciSho…
- Published
- September 4, 2013
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How The 2 Secrets to Sending People to Mars is doing
It has 1.13M views in total. It ranks #4,581,764 among tracked YouTube videos by views.
Key facts about The 2 Secrets to Sending People to Mars
- Total views
- 1.13M
- Total likes
- 16.7K
- Total comments
- 5.01K
- Published
- September 4, 2013
- Global rank by views
- #4,581,764
Frequently asked questions
How many views does The 2 Secrets to Sending People to Mars have?
The 2 Secrets to Sending People to Mars has 1,132,767 views, 16,792 likes and 5,012 comments, ranking #4,581,764 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.