Michael Brightmore helps unpack the planet's unusual rotation in a remastered guide that has passed 625,000 views.
On YouTube, Astrum has 2,910,000 subscribers and 642,602,932 views in all, as of November 11, 2026. In the last 7 days it gained 10,000 subscribers and 3,806,118 views. Its most watched video of the last 30 days is "Uranus: The Weirdest Planet in the Solar System", with 2,717,902 views. By YouTube subscribers it is No. 1,017 of the 5,393 channels on Trari, and No. 32 of 87 in category "Science and experiments".
YouTube: The numbers today
▲ 20,000 in the last 30 days
▲ 12,781,963 in the last 30 days
a new short video usually gets 66,559 views
Apple Podcasts: The podcast
Astrum Space · On the podcast charts by subject
YouTube: What happened lately
November 3, 2026 passed 1M views Uranus: The Weirdest Planet in the Solar System The video passed 1,000,000 views.
Alex's brother supplies the idea behind a new exploration of time, light and cosmic expansion.
Five days after a quiet start, the channel's own attempt at a record-detail Sun portrait has passed the two big videos posted after it.
The video drawing the most views now
Uranus: The Weirdest Planet in the Solar System
- Video published
- October 27, 2026
- Video views so far
- 2,717,902
- Video views, pace per day
- 262,003
- Views on its first day
- 249,564
Similar channels
YouTube: Position on Trari and in the category
| Among all channels on Trari | In the category Science and experiments | |
|---|---|---|
| By subscribers | 1,017 of 5,393 | 32 of 87 |
| By views gained this week | 1,325 of 5,274 | 19 of 87 |
| By views gained in the last 30 days | 1,547 of 5,043 | 21 of 81 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 0.8% of all views the category's channels gained this week
- Subscriber growth this week
- 0.3% on this channel, 0.0% on the category's middle channel
Subscribers in the category Science and experiments
Views gained this week in the category Science and experiments
YouTube: Subscribers, last 30 days
October 13, 2026: 2,890,000 subscribers → November 11, 2026: 2,910,000 subscribers
YouTube: Total views, last 30 days
October 13, 2026: 629,957,062 views → November 11, 2026: 642,602,932 views · average: 436,064 views a day
YouTube: 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 |
|---|---|---|---|---|---|---|---|
We Found an Unknown Chemical Signature on Saturn’s Moon Tit… | November 4, 2026 | 29:10 | 891,265 | 47,200 | 364,089 | 10,194 | 488 |
The Impossible Reality Inside a Black Hole | October 29, 2026 | 25:17 | 638,786 | 14,963 | 277,240 | 8,310 | 626 |
Uranus: The Weirdest Planet in the Solar System | October 27, 2026 | 39:57 | 2,717,902 | 262,003 | 249,564 | 16,554 | 2,451 |
What Is Hiding in the Milky Way's Core? | October 21, 2026 | 22:27 | 570,397 | 3,402 | 205,460 | 6,734 | 300 |
Have We Finally Found a New Theory of Everything? | October 14, 2026 | 44:49 | 1,321,341 | 7,906 | 355,512 | 13,376 | 1,824 |
Planet Formation Explained in Two Minutes | October 9, 2026 | 1:19 short | 38,895 | 173 | - | 1,302 | 71 |
Could Neptune’s Moon Triton Be Habitable? | October 7, 2026 | 24:52 | 906,105 | 10,556 | - | 10,765 | 591 |
What Is It Like on the Surface of a Black Hole Planet? | October 1, 2026 | 27:25 | 1,478,155 | 6,266 | - | 11,682 | 628 |
We Found Something Unexpected at the Heart of the Milky Way | September 29, 2026 | 1:27:42 | 1,065,894 | 5,572 | - | 7,454 | 390 |
The Most Detailed Image Ever Taken of the Sun | September 28, 2026 | 1:14 short | 3,748,650 | 15,630 | - | 131,849 | 1,908 |
We Just Saw the Birth of One of the Strangest Objects in th… | September 23, 2026 | 22:39 | 918,300 | 3,156 | - | 10,316 | 456 |
General Relativity Explained in Two Minutes | September 17, 2026 | 1:24 short | 66,559 | 252 | - | 2,212 | 141 |
The Surprising Danger of Building a Human Colony on the Moon | September 16, 2026 | 31:57 | 2,203,646 | 9,716 | - | 17,500 | 2,664 |
We Measured Dark Energy in Our Solar System for the First T… | September 9, 2026 | 24:13 | 589,982 | 351 | - | 8,103 | 1,429 |
Why Is the Closest Planet to the Sun So Cold? | September 2, 2026 | 28:08 | 2,782,731 | 18,384 | - | 19,452 | 1,293 |
Audience engagement
- likes per 1,000 views
- 13.8 in the category: 30.3
- comments per 1,000 views
- 0.8 in the category: 1.1
- a video's usual first day on this channel
- 223,500 views
- short vs long
- 3 short (up to 3 minutes), 12 long
average views per short video: 1,284,701
average views per long video: 1,340,375
YouTube: Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
The Final Images We Will Ever See of Pluto and Arrokoth | June 8, 2022 | 30:58 | 18,445,158 |
The Deepest We Have Ever Seen Into the Sun | SDO 4K | November 23, 2023 | 18:59 | 11,493,042 |
NASA Cassini's Final Images of Saturn Stunned Me | June 16, 2020 | 10:23 | 9,280,874 |
What did NASA's New Horizons discover around Pluto? | January 28, 2018 | 13:44 | 9,253,866 |
What Voyager Detected at the Edge of the Solar System | August 19, 2024 | 51:03 | 8,295,079 |
YouTube: Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
The Gravity Illusion | December 10, 2022 | 0:57 | 9,162,597 |
The Largest Eruption on Earth Ever Caught on Camera | October 31, 2022 | 0:57 | 5,493,122 |
The Tragic Final Moments of NASA's Cassini | December 14, 2022 | 1:00 | 5,195,046 |
The Most Detailed Image Ever Taken of the Sun | September 28, 2026 | 1:14 | 3,749,615 |
These Are the Longest Tornadoes in the World | January 24, 2023 | 0:57 | 3,194,034 |
YouTube: What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- MilestoneUranus: The Weirdest Planet in the Solar System The video passed 1,000,000 views.
- Views jumpThe whole channel ran that day at 892,581 views a day, 2.1 times a normal day (419,644).
- MilestoneWe Found Something Unexpected at the Heart of the… The video passed 1,000,000 views.
- MilestoneHave We Finally Found a New Theory of Everything? The video passed 1,000,000 views.
Stories
Michael Brightmore helps unpack the planet's unusual rotation in a remastered guide that has passed 625,000 views.
Alex's brother supplies the idea behind a new exploration of time, light and cosmic expansion.
Five days after a quiet start, the channel's own attempt at a record-detail Sun portrait has passed the two big videos posted after it.
The supernova video walks through a December 2024 explosion that kept pulsing, and it passed half a million views in six days.























