Growth
Subscribers and views as FameX records them
Subscribers
Daily snapshots stored by FameX
Monetization
YouTube Partner Program: 1,000 subscribers and 4,000 long-form watch hours in 12 months
Estimated from public YouTube data, not confirmed by YouTube. Watch hours estimated from lifetime views per year and recent uploads × typical watch time.
The formula
Niche, persona, format and what makes it work
Documentaries & Science
Aerospace and Aviation Engineering
The $[N] [X] That [benefit] Forever
See the full formula
Audience, title patterns, thumbnail style, offers and funnel.
Create a free accountWhy it's faceless
Stock footage · confirmed · 100% confidence
- 1The channel uploads full-length professional documentaries and science specials sourced from production companies, featuring archival footage, television broadcast clips, and expert interviews (e.g., Brian Cox), with no recurring AI or real presenter hosting on camera.
Videos
45:33
45:34
59:17
4:54:29
45:41
48:58
2:27:36
4.4×45:30
51:38
1:42:13
1:24:03
52:02
3:39:48
4.0×51:50
51:50
4.0×49:01
2:32:21
51:11
51:19
51:50How it makes money
Ad revenue estimate, products and where the channel sends viewers
How we estimated ad revenue
Last 30 days. Every step is shown, and the parts add up to the total.
An estimate from public data, not YouTube Analytics. Sponsorships, memberships and products aren't included.
What they sell
No product found yet.
Channels like Spark
Matched on what they publish, not just keywords. Inactive channels are left out.
Popular Science Documentaries
Astronomy and Space Exploration
Space documentaries
Space exploration and physics history
Engineering & Science History
science communication
Science & Space Documentaries
Astronomy and Nuclear Technology Documentaries
Data from YouTube via YouTube API Services, refreshed hourly. Analysis by FameX — not YouTube data. Revenue is an estimate from niche RPM ranges.
About Spark
Is Spark a faceless channel?
Yes. FameX classifies Spark as a stock footage channel (confirmed, 100% confidence). The channel uploads full-length professional documentaries and science specials sourced from production companies, featuring archival footage, television broadcast clips, and expert interviews (e.g., Brian Cox), with no recurring AI or real presenter hosting on camera.
Is Spark monetized?
Probably. With 2,000,000 subscribers and an estimated 9,448,757 watch hours in the last 12 months, Spark appears to meet the YouTube Partner Program thresholds (1,000 subscribers and 4,000 long-form watch hours in 12 months). This is a FameX estimate, not confirmed by YouTube.
How much does Spark make?
FameX estimates Spark earns about $5,430–$13,576 a month from YouTube ads, based on 1M views in 30 days and a typical RPM for the science & space niche. Sponsorships, memberships and product sales are not included.
What kind of videos does Spark post?
Spark makes documentaries & Science; it uploads about 6.7 videos a week; typical videos run 52 minutes.
Data updated 20 Oct 2026. Subscriber and view counts come from the YouTube Data API; verdicts, monetization and revenue are FameX estimates. How FameX works · More science & space channels