Cosmicus

Subscribers 91K

Videos 77

Views 21.1M

Channels Like Cosmicus

Cosmicus covers space topics including planets, stars, black holes, and other cosmic phenomena, explained in a clear, visual, and engaging way. The channel uses tutorials and explanatory deep-dives to explore space discoveries and theories, with an educational, documentary style and a focus on new findings from missions like JWST and SpaceX. It publishes 77 videos since Jan 29, 2026, averaging about 20.9K views per video, with an implied upload cadence of multiple videos per month based on the recent video list.

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Similar Channels

We found 50 YouTube channels similar to Cosmicus

PBS Space Time YouTube channel thumbnail

#1

PBS Space Time view on YouTube ▶

86% relevance

Subscribers 3.4M

Videos 436

Views 528.9M

Appearances 17

SERP 100%

Similarity 77%

space exploration galaxy formation black holes physics

Both target audiences interested in space physics and cosmology with high search overlap (space exploration, galaxy formation, black holes physics) and strong alignment in subject matter, though PBS Space Time’s content style is more lectures-based while Cosmicus is comparatively broader.

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#2

Astrum view on YouTube ▶

76% relevance

Subscribers 2.8M

Videos 454

Views 554.1M

Appearances 13

SERP 64%

Similarity 84%

space exploration black holes physics cosmology updates

Shared focus on space exploration, black holes physics, and cosmology updates drives similar search queries, with Astrum’s content depth and style differing slightly from Cosmicus despite a high overall alignment.

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Professor Dave Explains YouTube channel thumbnail

#3

Professor Dave Explains view on YouTube ▶

76% relevance

Subscribers 4.2M

Videos 2K

Views 486.7M

Appearances 9

SERP 91%

Similarity 66%

galaxy formation stellar evolution stages early galaxy formation

Cosmicus and Professor Dave Explains both cover galaxy formation and early universe topics that attract the same audience, reflected by identical target queries and a strong content overlap, though Dave’s videos tend to be more explanatory tutorials.

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Kurzgesagt – In a Nutshell YouTube channel thumbnail

#4

Kurzgesagt – In a Nutshell view on YouTube ▶

76% relevance

Subscribers 25.1M

Videos 349

Views 3.6B

Appearances 13

SERP 77%

Similarity 75%

black holes physics cosmology updates universe mysteries

Both channels address black holes physics, cosmology updates, and universe mysteries, sharing similar search queries; Kurzgesagt’s animated, high-production explainers differ in format from Cosmicus but attract a closely related science audience.

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#5

Astrum Extra view on YouTube ▶

75% relevance

Subscribers 276K

Videos 168

Views 52.5M

Appearances 14

SERP 67%

Similarity 81%

space exploration astronomical discoveries galaxy formation

Astrum Extra mirrors Cosmicus on space exploration and galaxy formation with substantial content overlap, though its video output is shorter-form and more frequent, aligning on queries (space exploration, astronomical discoveries) but with a slightly different pacing.

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#6

SEA view on YouTube ▶

75% relevance

Subscribers 758K

Videos 127

Views 105.6M

Appearances 9

SERP 73%

Similarity 77%

galaxy formation cosmology updates early universe light

SEA targets galaxy formation and cosmology updates similar to Cosmicus, yielding high search overlap, with comparable content focus but variances in presentation and depth that shape audience perception.

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Content Landscape

The closest competitors are PBS Space Time (86% match) and Professor Dave Explains (76% match) as well as Kurzgesagt – In a Nutshell (76% match) and Astrum (76% match). They share overlapping queries such as space exploration, black holes physics, cosmology updates, and galaxy formation, which directly align with Cosmicus’s keywords and search terms. PBS Space Time has 3.4M subscribers and Professor Dave Explains has 4.2M, both larger than Cosmicus’s 91K subscribers, while Kurzgesagt sits at 25.1M and Astrum at 2.8M, indicating varied competition scales. All identified competitors compete on similar space and cosmology topics, attracting audiences interested in space documentaries, cosmic phenomena, and educational space content.

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Video Highlights

Didn't Make the Cut

44 additional channels that were close

Rank	Relevance	Channel	Similarity	Subscribers	SERP	Appearances
#7	74%	NASA Goddard	78%	1.7M	69%	10
#8	70%	The Secrets of the Universe ▶	88%	1.8M	43%	4
#9	69%	Beyond Horizons	88%	52K	41%	4
#10	68%	Anton Petrov ▶	84%	1.6M	43%	8
#11	68%	Destiny ▶	80%	2.0M	49%	7
#12	67%	BBC Earth Science ▶	78%	1.8M	50%	10
#13	66%	Veritasium ▶	74%	20.4M	55%	5
#14	65%	StarTalk ▶	74%	5.4M	51%	6
#15	65%	John Michael Godier ▶	79%	491K	44%	5
#16	64%	The Space Race ▶	73%	712K	49%	6
#17	63%	Cosmic Chronicles	85%	2.5K	32%	5
#18	62%	AstroKobi ▶	82%	3.0M	30%	6
#19	61%	Big Think ▶	71%	8.6M	48%	3
#20	60%	Late Science	86%	105K	20%	6
#21	59%	Space Junkies ▶	80%	7.5K	28%	2
#22	59%	Space Matters	79%	322K	29%	3
#23	59%	Perimeter Institute for Theoretical Physics	76%	231K	33%	5
#24	58%	Space Telescope Science Institute	77%	126K	30%	2
#25	58%	Boring Space	84%	39.3K	19%	4
#26	58%	Fexl	84%	247K	18%	3
#27	57%	History of the Universe ▶	73%	1.1M	32%	9
#28	56%	Quanta Magazine ▶	72%	1.2M	32%	3
#29	56%	minutephysics ▶	77%	5.9M	24%	3
#30	55%	Arvin Ash	78%	1.1M	21%	3
#31	55%	Sabine Hossenfelder ▶	77%	1.8M	21%	4
#32	54%	LearnToStargaze	78%	76.7K	19%	2
#33	54%	David Peterson	76%	49K	21%	1
#34	54%	NASA Video	77%	1.0M	18%	4
#35	53%	What If ▶	72%	8.8M	25%	6
#36	53%	SpaceWeatherNews (S0)	77%	837K	17%	4
#37	53%	Jason Kendall	75%	35.9K	20%	3
#38	53%	The Royal Institution ▶	72%	1.7M	24%	4
#39	52%	Science Time ▶	70%	1.1M	25%	6
#40	52%	National Geographic ▶	63%	25.9M	36%	5
#41	51%	List 25 ▶	71%	2.8M	20%	3
#42	51%	Khan Academy	64%	9.3M	30%	3
#43	51%	TED-Ed ▶	65%	22.4M	29%	7
#44	50%	VideoFromSpace	70%	2.1M	21%	4
#45	50%	NASA ▶	69%	12.7M	22%	3
#46	49%	TED ▶	65%	27.2M	25%	3
#47	49%	Dolly's Factory	68%	49.3K	21%	1
#48	49%	CrashCourse ▶	64%	16.9M	25%	6
#49	47%	FuseSchool - Global Education ▶	58%	915K	32%	3
#50	45%	BBC ▶	61%	15.4M	21%	1

Search Queries Used

space exploration astronomical discoveries planetary science galaxy formation black holes physics cosmology updates space telescope images solar system planets universe mysteries deep space observations cosmic phenomena early universe light astronomy breakthroughs space mission findings astronomical phenomena space weather effects stellar evolution stages galactic collisions dark matter clues neutron star mergers exoplanet atmospheres cosmic inflation theories astronomy data analysis space telescope discoveries cosmic background radiation aliens or not supernova remnants planetary rings physics early galaxy formation gravitational waves signals cosmic voids astrophysical jet physics magnetic fields space habitable zone planets stars life cycles

Frequently Asked Questions

Which YouTube channels are most similar to Cosmicus?

PBS Space Time (86% match, 3.4M subscribers), Astrum (76% match, 2.8M subscribers), and Professor Dave Explains (76% match, 4.2M subscribers) are Cosmicus's biggest competitors. They share a focus on science education and space-related topics, delivering explanatory content about physics, astronomy, and cosmology to broad audiences.

What type of content does Cosmicus make?

Cosmicus creates educational space documentaries and explainer videos about topics like Mars, exoplanets, black holes, and the universe, often exploring recent discoveries. The channel averages about 20.9K views per video, with a recent lineup including titles such as 'Welcome to Cosmicus', 'Real Images From Pluto Just Exposed What the Sky Actually Looks Like', 'The TELESCOPE THAT WILL SEE WHAT JWST CANNOT', and 'Voyager 1 Sent This Signal Before Shutting Down Completely', indicating a mix of informational and discovery-focused content. Upload frequency is indicated by an implied regular cadence (the prompt notes ~ uploads per week) but exact weekly upload count is not provided.

How do we determine which channels are similar to Cosmicus?

We analyze Cosmicus's recent videos, generate topic-relevant search queries, check YouTube search results, and compare the meaning of each channel's content to measure similarity. The result is a ranked list sorted by SERP overlap, semantic similarity, and search appearances.

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