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Cosmoknowledge

@cosmoknowledge · The channel on YouTube

In short

Cosmoknowledge has 826,000 subscribers and 351,869,735 views in all, as of October 24, 2026. In the last 7 days it gained 1,000 subscribers and 2,075,859 views. By subscribers it is No. 2,616 of the 5,387 channels on Trari, and No. 62 of 87 in category "Science and experiments".

The numbers today

subscribers
826,000
▲ 1,000 in the last 7 days
total views
351,869,735
▲ 2,075,859 in the last 7 days
views a day (current pace)
228,848
on a typical day: 311,588
Videos on the channel
3,821
13 uploaded in the last 7 days
Last upload
yesterday
October 23, 2026
Views per subscriber
425
Next milestone
1,000,000 subscribers
174,000 subscribers to go

What happened lately

October 22, 2026 3.2x its usual first day Speed comparison Light vs Sound. The video opened at a pace of 37,019 views a day, 3.2 times a normal first day on this channel (11,555).

The video drawing the most views now

Since 1957, nations launched 8,100 active satellites; Starlink network alone now has 10,600.Since 1957, nations launched 8,100 active satellites; Starlink network alone now has 10,600.
Video published
October 18, 2026
Video views so far
294,863
Video views, pace per day
19,405
Views on its first day
94,555

Similar channels

Position on Trari and in the category

Among all channels on TrariIn the category Science and experiments
By subscribers2,616 of 5,38762 of 87
By views gained this week2,038 of 5,29527 of 87

The ranking by views counts only channels whose weekly number is available.

The channel's share of the category
0.5% of all views the category's channels gained this week
Subscriber growth this week
0.1% on this channel, 0.0% on the category's middle channel

Subscribers in the category Science and experiments

1Mark Rober
84,400,000
3Vsauce
25,300,000
4Veritasium
21,400,000
5The Slow Mo Guys
15,000,000
6SmarterEveryDay
11,900,000
7NileRed
11,000,000
8AsapSCIENCE
10,800,000
9Cleo Abram
8,900,000
10ElectroBOOM
8,900,000
11SciShow
8,420,000
12Miwu Science
5,990,000
13minutephysics
5,980,000
14Be Smart
5,880,000

Views gained this week in the category Science and experiments

1Mark Rober
132,314,892
2Cleo Abram
28,181,039
3Vsauce
26,516,371
4Veritasium
19,014,367
6Dr Ben Miles
16,475,833
8NileRed
14,563,841
9VideoFromSpace
12,748,042
10JaDropping Science
10,005,667
11AstroKobi
7,240,635
12KLT
6,726,453
13CrunchLabs
6,596,462
27Cosmoknowledge
2,075,859

Subscribers, last 30 days

826,000 824,000 822,000 September 30, 2026: 822,000 822,000 October 20, 2026: 826,000 826,000 October 12, 2026: 825,000 825,000 October 6, 2026: 824,000 824,000 October 2, 2026: 823,000 823,000 September 30, 2026 October 24, 2026

September 30, 2026: 822,000 subscribers → October 24, 2026: 826,000 subscribers

Total views, last 30 days

351,869,735 347,879,633 343,889,532 October 24, 2026: 351,869,735 351,869,735 September 30, 2026: 343,889,532 343,889,532 September 30, 2026 October 24, 2026

September 30, 2026: 343,889,532 views → October 24, 2026: 351,869,735 views · average: 332,508 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.

VideoUploadedLengthViewsPer dayFirst dayLikesComments
By the time you hear the bullet, it has already passed you.October 23, 20260:24 short7,94111,4967,941 (12 hours)1786
An ocean was born when a supercontinent split.October 23, 20260:28 short7,4999,4087,499 (15 hours)1339
What if the Sun became a black hole 300x its mass?October 22, 20260:22 short15,7499,17611,35621110
The Moon from Earth vs Earth from the Moon.October 22, 20260:15 short12,0397,0407,66423115
What if the Moon were 50% closer?October 21, 20260:24 short27,6636,69812,01735317
Speed comparison Light vs Sound.October 21, 20260:16 short77,2283,62145,99884115
Earth 21,000 years ago. The sea dropped 120 m and a whole h…October 20, 20260:35 short32,1764,24920,995 (36 hours)47119
What a solar eclipse would look like from the moon.October 20, 20260:28 short8,3521717,912 (39 hours)2065
What Earth might look like 250 million years from now.October 19, 20260:29 short94,60710,17632,96460233
A sonic boom is just every sound the jet ever made, arrivin…October 19, 20260:18 short2,4121661,306782
Speed Comparison: From Walking to the Fastest SpacecraftOctober 19, 2026-00020
Since 1957, nations launched 8,100 active satellites; Starl…October 18, 20260:24 short294,86319,40594,5551,11094
El Niño explained in 60 seconds.October 18, 20260:55 short21,1725658,71944315
If gravity on Earth was 10x stronger.October 17, 20260:39 short24,240-2511,091 (36 hours)30917
What Happens When a Gravitational Wave Hits Earth?October 17, 202610:214,465533,212 (39 hours)9217

Audience engagement

likes per 1,000 views
8.3 in the category: 31.6
comments per 1,000 views
0.4 in the category: 1.1
a video's usual first day on this channel
9,570 views
short vs long
13 short (up to 3 minutes), 1 long
average views per short video: 48,149
average views per long video: 4,465

What happened on the channel in the last 30 days

The days when the channel's numbers left the ordinary.

  1. Video taking offSpeed comparison Light vs Sound. The video opened at a pace of 37,019 views a day, 3.2 times a normal first day on this channel (11,555).
  2. Video taking offSince 1957, nations launched 8,100 active satelli… The video opened at a pace of 38,272 views a day, 3.3 times a normal first day on this channel (11,664).
  3. Video surgingBy the time you hear a supersonic jet, it’s alrea… The video ran that day at 115,488 views a day, 3.2 times its usual pace (35,596).
  4. Video surgingBy the time you hear a supersonic jet, it’s alrea… The video ran that day at 96,689 views a day, 3.4 times its usual pace (28,807).
  5. MilestoneSunlight shifts across Earth as the seasons chang… The video passed 1,000,000 views.
  6. Views jumpThe whole channel ran that day at 776,405 views a day, 2.8 times a normal day (277,400).
  7. Video taking offSunlight shifts across Earth as the seasons chang… The video opened at a pace of 727,544 views a day, 65 times a normal first day on this channel (11,269).Read the story
  8. Video surgingSunset is an illusion It takes about 8 minutes a… The video ran that day at 149,160 views a day, 2.2 times its usual pace (68,425).
  9. Video surgingHow New York City evolved. The video ran that day at 28,607 views a day, 3 times its usual pace (9,503).
  10. Video taking offSeeing the same side of the Moon doesn’t mean the… The video opened at a pace of 41,274 views a day, 3.6 times a normal first day on this channel (11,412).
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.
Developed with YouTube

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