Spark

Subscribers 2.0M

Videos 1.1K

Views 466.5M

Channels Like Spark

Spark covers science, technology, and engineering topics with a focus on education, documentaries, and mind-blowing questions. The channel delivers award-winning documentaries and weekly shows, featuring tutorials and deep-dives across planetary science, geology, space, and water on planets, with an average of roughly 509K views per video and 1100 videos published since joining in 2017.

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Similar Channels

We found 46 YouTube channels similar to Spark

BBC Earth Science YouTube channel thumbnail

#1

BBC Earth Science view on YouTube

90% relevance

Subscribers 1.8M

Videos 1.5K

Views 287.7M

Appearances 22

SERP 100%

Similarity 83%

planetary science space and astronomy documentaries solar system exploration

Both Spark and BBC Earth Science target a broad audience for planetary science and space documentaries, with a high search overlap (100%) and solid content alignment (83%), indicating similar viewer interests even if Spark's style differs.

AI summary

#2

Astrum view on YouTube

75% relevance

Subscribers 2.8M

Videos 454

Views 554.1M

Appearances 9

SERP 75%

Similarity 76%

ice ages earth history mars water loss solar system missions

Astrum shares audiences around ice ages, Mars water loss, and solar system missions reflected in a 75% match on searches and comparable content (76%), signaling overlapping topics even if presentation differs.

AI summary

Science Channel YouTube channel thumbnail

#3

Science Channel view on YouTube

72% relevance

Subscribers 5.3M

Videos 2.6K

Views 1.4B

Appearances 12

SERP 69%

Similarity 73%

planetary science space and astronomy documentaries extreme space events

Science Channel mirrors Spark on planetary science and space documentaries with strong search (69%) and content (73%) alignment, suggesting similar viewers despite stylistic differences.

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#4

HISTORY view on YouTube

68% relevance

Subscribers 15.2M

Videos 11K

Views 5.0B

Appearances 8

SERP 57%

Similarity 75%

geology earth formation outer space discoveries

HISTORY overlaps Spark on geology and outer space discoveries, indicated by a 57% search overlap and 75% content similarity, implying shared audience interests in earth and space topics.

AI summary

#5

CrashCourse view on YouTube

62% relevance

Subscribers 16.9M

Videos 1.6K

Views 2.2B

Appearances 12

SERP 51%

Similarity 70%

geology earth formation cosmology basics big bang science

CrashCourse targets geology, cosmology basics, and big bang science with moderate search overlap (51%) but strong content alignment (70%), showing overlapping educational topics with Spark.

AI summary

The Secrets of the Universe YouTube channel thumbnail

#6

The Secrets of the Universe view on YouTube

61% relevance

Subscribers 1.8M

Videos 626

Views 293.7M

Appearances 5

SERP 43%

Similarity 74%

water on planets mars water loss rare celestial events

The Secrets of the Universe covers water on planets and rare celestial events, producing a 43% search overlap but high content similarity (74%), indicating similar subject matter but different discovery emphasis.

AI summary

Content Landscape

Top competitors include BBC Earth Science (90% match) and Science Channel (72% match). Both align with Spark on planetary science, space and astronomy documentaries, and extreme space events, while BBC Earth Science additionally overlaps with space and astronomy content. HISTORY (68% match) and CrashCourse (62% match) also compete on geology and cosmology topics. Spark has 2M subscribers, which is far smaller than Science Channel (5.3M) and BBC Earth Science (1.8M) but competitive with niche science channels; the overlapping queries include planetary science, space exploration, and geology/earth formation.

AI summary

Video Highlights

Didn't Make the Cut

40 additional channels that were close

Rank	Relevance	Channel	Similarity	Subscribers	SERP	Appearances
#7	60%	Professor Dave Explains	71%	4.2M	44%	9
#8	59%	Late Science	70%	105K	43%	8
#9	59%	TV - Quantum Universe	78%	165K	31%	4
#10	59%	Cosmoknowledge	76%	796K	32%	6
#11	58%	WUFO - Science Documentaries	83%	30.1K	21%	5
#12	56%	TED	72%	27.2M	34%	3
#13	56%	Ryūsei	74%	9.2K	30%	2
#14	56%	SEA	77%	758K	24%	3
#15	56%	NASA	69%	12.7M	35%	5
#16	55%	World Science Festival	74%	1.4M	27%	4
#17	55%	Destiny	75%	2.0M	24%	6
#18	54%	National Geographic	71%	25.9M	30%	7
#19	54%	PBS Space Time	75%	3.4M	23%	5
#20	54%	NASA Goddard	74%	1.7M	24%	6
#21	53%	History of the Universe	71%	1.1M	27%	6
#22	53%	TED-Ed	70%	22.4M	27%	4
#23	53%	Astrum Extra	78%	276K	15%	5
#24	53%	World Information Space	74%	1.3K	22%	3
#25	53%	StarTalk	74%	5.4M	21%	5
#26	53%	Arvin Ash	74%	1.1M	21%	4
#27	53%	AstroKobi	75%	3.0M	20%	7
#28	52%	John Michael Godier	72%	491K	23%	3
#29	52%	SciMind	75%	21.5K	18%	1
#30	52%	PSW Science	77%	14.5K	14%	1
#31	52%	Naked Science	75%	1.7M	17%	5
#32	52%	Beyond Horizons	74%	52K	18%	3
#33	51%	PBS Eons	73%	3.2M	19%	3
#34	51%	Insane Curiosity	73%	620K	17%	2
#35	51%	It's Just Astronomical!	73%	99.7K	18%	1
#36	50%	Discovery UK	72%	4.9M	18%	1
#37	50%	AstroBackyard	67%	528K	25%	3
#38	50%	Veritasium	70%	20.4M	21%	3
#39	49%	Lincoln Learning Solutions	71%	33.7K	17%	2
#40	49%	Space Junkies	72%	7.5K	14%	1
#41	49%	WashU Arts & Sciences	68%	1.7K	21%	2
#42	49%	Stanford	70%	2.1M	18%	1
#43	49%	KISSCaltech	72%	6.7K	15%	2
#44	48%	Science Time	70%	1.1M	17%	4
#45	48%	SALT SHACK - EDUCATION	70%	8.2K	14%	1
#46	48%	FuseSchool - Global Education	63%	915K	25%	2

Search Queries Used

planetary science geology earth formation space and astronomy documentaries solar system exploration cosmology basics extreme space events asteroid impact science planetary atmospheres water on planets outer space discoveries great lakes geology big bang science ice ages earth history mars water loss pluto mysteries space exploration missions solar system missions exoplanet discoveries techniques for dating planets planet formation theories cosmic inflation evidence space weather effects dark matter clues planetary geology basics ice moon oceans volcanism across planets gravitational waves science astronomy imaging methods rare celestial events planetary ring systems nebula formation processes stellar life cycles habitable zone concepts radio astronomy techniques astrobiology discoveries

Frequently Asked Questions

Which YouTube channels are most similar to Spark?

BBC Earth Science — 90% match, 1.8M subscribers; Astrum — 75% match, 2.8M subscribers; Science Channel — 72% match, 5.3M subscribers. All three channels produce science-focused content featuring educational documentaries and explainer videos similar to Spark.

What type of content does Spark make?

Spark creates educational science and technology content, including documentaries and explainer videos. Recent videos include topics like geology, astronomy, and Earth's atmosphere, with an average of about 509K views per video. Upload frequency is not provided exactly, but Spark has multiple episodes in a season (e.g., Naked Science Season 5) and a mix of Welcome To Spark and other episodes, suggesting regular uploads.

How do we determine which channels are similar to Spark?

We analyze Spark'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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