This week on the channel +5.2M views this week
AstroKobi's black hole star gets a Soundgarden soundtrack
Five new uploads range from Venus's backward spin to an apple in an infinite box.
AstroKobi has 3,200,000 subscribers and 1,622,823,105 views in all, as of October 24, 2026. In the last 7 days it gained 7,240,635 views. Its most watched video of the last 30 days is "The Apple In An Infinite Box Theory", with 1,665,445 views. By subscribers it is No. 916 of the 5,387 channels on Trari, and No. 29 of 87 in Science and experiments.
Trophy cabinet
Trophies on the overall chart
The overall chart ranks the most watched videos of all categories together: every day, every week and every month. A trophy goes to a video that reached No. 1, 2 or 3. To the chart ›
No trophy yet (one of the top three places)
Medals on the category charts
1
Each category, such as music, entertainment or sports, has its own chart. A medal goes to a video that reached No. 1, 2 or 3 on it.
- No. 2 · The Science & learning daily chart - Shorts · October 18, 2026The Apple In An Infinite Box TheoryThe second most watched Short in Science & learning that day.
The daily charts are counted since October 16, 2026.
The numbers today
subscribers
3,200,000
no significant change in the last 7 days
total views
1,622,823,105
▲ 7,240,635 in the last 7 days
views a day (current pace)
1,122,313
on a typical day: 801,917
Videos on the channel
896
4 uploaded in the last 7 days
Last upload
yesterday
October 23, 2026
Views per subscriber
507
a new short video usually gets 608,835 views
Next milestone
5,000,000 subscribers
1,800,000 subscribers to go
What happened lately
October 23, 2026 3.1x the channel's usual pace The whole channel ran that day at 1,965,370 views a day, 3.1 times a normal day (633,089).
This week on the channel one video this week
A midnight photo of the Sun, taken through the Earth, for AstroKobi
Kobi Brown's one new video follows the neutrino from a physics crisis to an image shot with the camera pointed at the ground.
The video drawing the most views now
Can We Photograph The Flags On The Moon?
- Video published
- October 23, 2026
- Video views so far
- 89,556
- Video views, pace per day
- 134,695
- Views in its first 11 hours
- 89,556
Similar channels
Position on Trari and in the category
| Among all channels on Trari | In the category Science and experiments | |
|---|---|---|
| By subscribers | 916 of 5,387 | 29 of 87 |
| By views gained this week | 919 of 5,295 | 11 of 87 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 1.8% of all views the category's channels gained this week
Subscribers in the category Science and experiments
Views gained this week in the category Science and experiments
Subscribers, last 30 days
September 30, 2026: 3,190,000 subscribers → October 24, 2026: 3,200,000 subscribers
Total views, last 30 days
September 30, 2026: 1,606,670,427 views → October 24, 2026: 1,622,823,105 views · average: 673,028 views a day
The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
| Video | Uploaded | Length | Views | Per day | First day | Likes | Comments |
|---|---|---|---|---|---|---|---|
 Can We Photograph The Flags On The Moon? | October 23, 2026 | 1:25 short | 89,556 | 134,695 | 89,556 (11 hours) | 6,089 | 184 |
 The Scariest Star In The Universe | October 22, 2026 | 1:13 short | 128,337 | 61,880 | 103,189 | 8,757 | 156 |
 NASA Wants To Build A Telescope On The Moon | October 21, 2026 | 1:25 short | 292,236 | 45,127 | 188,926 | 18,337 | 534 |
 Astronomers Just Found A Green Star! | October 20, 2026 | 1:16 short | 840,220 | 109,863 | 383,032 | 50,650 | 1,545 |
 The Apple In An Infinite Box Theory | October 17, 2026 | 1:07 short | 1,665,445 | 80,000 | 602,117 | 62,204 | 2,039 |
 The Sun Saved Your Life | October 15, 2026 | 1:07 short | 644,366 | 11,296 | 234,801 | 31,056 | 1,070 |
 Something Is Pulling Us Into Deep Space | October 14, 2026 | 1:04 short | 552,936 | 8,333 | 253,158 | 25,813 | 1,125 |
 Venus Is Spinning The Wrong Way | October 13, 2026 | 1:03 short | 577,409 | 12,292 | 190,214 | 24,766 | 472 |
| Astronomers Just Found A Black Hole Star | October 12, 2026 | 1:14 short | 1,185,715 | 15,017 | 219,716 | 55,830 | 1,680 |
 This Galaxy Has No Dark Matter! | October 9, 2026 | 1:12 short | 356,579 | 15,706 | 73,914 | 16,505 | 343 |
 Earth Is ALWAYS Moving | October 3, 2026 | 1:26 short | 640,261 | 12,354 | 59,692 | 26,813 | 1,627 |
 An Asteroid Nearly Just Hit Earth! | October 2, 2026 | 1:15 short | 725,413 | 8,547 | 242,775 | 31,599 | 715 |
 You Can Be A Part Of NASA History | October 1, 2026 | 1:07 short | 488,065 | 1,025 | 165,443 | 27,089 | 571 |
| This Photo Should Not Be Possible | September 30, 2026 | 25:10 | 274,778 | 1,623 | 69,765 | 3,215 | 185 |
 The True Scale Of The Universe | September 17, 2026 | 1:16 short | 316,398 | 3,888 | - | 17,350 | 463 |
Audience engagement
- likes per 1,000 views
- 46.3 in the category: 31.5
- comments per 1,000 views
- 1.4 in the category: 1.1
- a video's usual first day on this channel
- 167,414 views
- short vs long
- 14 short (up to 3 minutes), 1 long
average views per short video: 607,352
average views per long video: 274,778
Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
 What Came Before The Big Bang? | October 6, 2025 | 31:56 | 5,849,730 |
 4 Planets Better For Life Than Earth | February 24, 2023 | 9:52 | 5,649,638 |
 Solving The Hardest Problem In Physics | September 4, 2024 | 16:22 | 4,042,069 |
 The Entire History of The Universe in 1 Year | March 15, 2024 | 15:18 | 4,033,728 |
 15 Insane Events You Will Miss | December 23, 2022 | 16:21 | 3,970,459 |
Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
 The Biggest Planet In The Universe #space #planet #universe | January 15, 2023 | 0:37 | 45,428,361 |
 What if a Needle hit Earth at light speed? | June 19, 2023 | 1:00 | 39,009,862 |
 The Most TERRIFYING Space Photo #space #nasa #science | February 15, 2023 | 0:45 | 26,827,917 |
 The SCARIEST Fact About SPACE #space #spacefacts #universe | September 22, 2022 | 0:44 | 18,460,187 |
 The next 100,000,000 Years in The Universe | May 22, 2023 | 0:52 | 18,196,499 |
What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- Views jumpThe whole channel ran that day at 1,965,370 views a day, 3.1 times a normal day (633,089).
- MilestoneThe Apple In An Infinite Box Theory The video passed 1,000,000 views.
- MilestoneAstronomers Just Found A Black Hole Star The video passed 1,000,000 views.
- Video surgingEarth Is ALWAYS Moving The video ran that day at 77,534 views a day, 2.5 times its usual pace (31,271).
- Views jumpThe whole channel ran that day at 1,246,834 views a day, 2.8 times a normal day (437,751).
- Video surgingEarth Is ALWAYS Moving The video ran that day at 80,112 views a day, 3.1 times its usual pace (25,845).
- Video surgingEarth Is ALWAYS Moving The video ran that day at 82,411 views a day, 4.2 times its usual pace (19,559).
- Views jumpThe whole channel ran that day at 1,204,583 views a day, 3.1 times a normal day (390,099).
- MilestoneScientists Might Have Finally Found Dark Matter The video passed 1,000,000 views.
Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
Stories
This week on the channel +5.2M views this week
AstroKobi's black hole star gets a Soundgarden soundtrack
Five new uploads range from Venus's backward spin to an apple in an infinite box.
This week on the channel one video this week
A midnight photo of the Sun, taken through the Earth, for AstroKobi
Kobi Brown's one new video follows the neutrino from a physics crisis to an image shot with the camera pointed at the ground.
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