Reading the channel
Pulling the latest uploads from YouTube. This usually takes a few seconds.
Median views per long-form video
9,051
Uploads per week
7.0
Average long-form length
1:58:19
In the sample
50 long-form · 0 Shorts
Beat the channel median
- James Webb Looked at the Deep Field Again — Here's What It Revealed
77K views · 8.5x the median
- Apollo 11 Is Still on the Moon — And It's Slowly Changing
60.9K views · 6.7x the median
- James Webb Just Saw Alpha Centauri for the First Time — And It Shouldn't Be Possible
43.9K views · 4.8x the median
- How Much of the Universe Have We Never Seen?
27.2K views · 3.0x the median
- CERN Just Left Behind a Result Nobody Can Explain
26.3K views · 2.9x the median
Trailed the channel median
- Europa Clipper Just Flew Past Earth on Its Way to Search for Life
5.9K views · 0.7x the median
- NASA Just Shut Off One of Voyager 1's Last Working Instruments
5.4K views · 0.6x the median
- Every Alien Civilization in the Universe Might Already Be Dead
4.1K views · 0.4x the median
- Giant Planets Are Pushing the Limits of What We Call a Planet
3.4K views · 0.4x the median
- Apollo 11's Lunar Module Is Still Drifting Above the Moon
2.7K views · 0.3x the median
Latest uploads
The 50 most recent uploads, newest first. Shorts are included; the badge marks them.
See what separates this channel's best and worst videos
The free channel scan reads this channel's public videos and transcripts and reports the patterns behind its winners and losers, with verbatim quotes. Free, no signup.
Run the free channel scanWriting a video like these? Check the script before you record.
Guides for your own video
The guides behind the choices this video already made, from the opening line to the length of the script.
- the first 30 seconds of a YouTube video
What the Intro metric measures, and how to build an opening that earns the next minute.
- YouTube hook examples
Opening lines you can copy, grouped by type, with a note on when each one works.
- YouTube audience retention guide
What audience retention measures and how to read the graph in YouTube Studio.
- what a good YouTube retention rate is
The benchmark ranges for a good retention rate, by video length and format.
- how long a YouTube script should be
Word counts by video length, measured from the videos Prepublish has stored.
- YouTube Shorts retention
What YouTube Help says about Shorts retention, and how to fix a low rate.
Where these numbers come from
Counts from the YouTube Data API, read Oct 29, 2026. Refreshed at least every 7 days. The sample covers uploads published Sep 8, 2026 to Oct 28, 2026. A channel that would rather this page did not exist can ask for its removal through the contact page, and it is removed.