Thomas Mulligan

Subscribers 2.0M

Videos 1.3K

Views 3.1B

Channels Like Thomas Mulligan

Thomas Mulligan covers topics around cosmology, space, memory reliability, simulation theory, and related scientific mysteries, presenting them as deep-dives and thought-provoking explorations. The channel blends explanatory content, theoretical questions, and curiosity-driven discussions, with a cadence approximating 0.1 uploads per week and average video views around 410K, based on recent videos.

AI summary

Similar Channels

We found 50 YouTube channels similar to Thomas Mulligan

Kurzgesagt – In a Nutshell YouTube channel thumbnail

#1

Kurzgesagt – In a Nutshell view on YouTube ▶

87% relevance

Subscribers 25.1M

Videos 349

Views 3.6B

Appearances 24

SERP 100%

Similarity 78%

cosmology theories universe explained humanity future stars

Both cover cosmology and universe topics with strong search overlap (cosmology theories, universe explained) and high content similarity in explaining complex science.

AI summary

History of the Universe YouTube channel thumbnail

#2

History of the Universe view on YouTube ▶

67% relevance

Subscribers 1.1M

Videos 55

Views 166.6M

Appearances 20

SERP 46%

Similarity 81%

cosmology theories universe explained cosmic mysteries explained

Shares audience interest in cosmology and the universe explained, with similar content focus on cosmic mysteries, but slightly lower search overlap than Mulligan's core topics.

AI summary

#3

StarTalk view on YouTube ▶

64% relevance

Subscribers 5.4M

Videos 1.7K

Views 947.9M

Appearances 12

SERP 43%

Similarity 78%

universe explained universes infinity cosmology debates

Targets similar science-curious audience with queries about the universe, cosmology debates, and infinity, matching Mulligan's thematic space while maintaining a distinct hosts-driven style.

AI summary

#4

Astrum view on YouTube ▶

62% relevance

Subscribers 2.8M

Videos 454

Views 554.1M

Appearances 6

SERP 36%

Similarity 80%

cosmology theories space exploration futures space tech futurism

Competes on cosmology and space futures; high content overlap on space tech futurism and universe topics, though stylistically different.

AI summary

#5

Science Time view on YouTube ▶

61% relevance

Subscribers 1.1M

Videos 562

Views 192.9M

Appearances 14

SERP 37%

Similarity 78%

cosmic mysteries cosmology theories universe explained

Covers cosmic mysteries and cosmology theories, aligning with Mulligan on universe explained subjects and attracting a similar science audience.

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#6

Big Think view on YouTube ▶

59% relevance

Subscribers 8.6M

Videos 9.9K

Views 1.0B

Appearances 13

SERP 24%

Similarity 83%

cosmology theories universe explained memory reliability

Shares focus on cosmology theories and universe explained, with audience overlap on memory reliability topics, indicating complementary but distinct presentation style.

AI summary

Content Landscape

Top competitors include Kurzgesagt – In a Nutshell (87% match), History of the Universe (67% match), and StarTalk (64% match). They share overlapping queries such as cosmology theories, universe explained, and humanity future stars, indicating competition in educational science and space exploration topics. Kurzgesagt dwarfs Thomas Mulligan in subscribers (25.1M vs 2M), while History of the Universe has 1.1M and StarTalk has 5.4M, highlighting a size gap. All three competitors attract audiences around cosmic mysteries and宇 spacetime concepts, reinforcing the strong demand for visually engaging explanations of complex space and cosmology topics.

AI summary

Video Highlights

Didn't Make the Cut

44 additional channels that were close

Rank	Relevance	Channel	Similarity	Subscribers	SERP	Appearances
#7	57%	NOVA PBS Official	76%	1.4M	29%	6
#8	57%	SciMind	84%	21.5K	17%	7
#9	57%	Veritasium ▶	82%	20.4M	19%	5
#10	56%	AstroKobi ▶	84%	3.0M	15%	6
#11	56%	melodysheep ▶	79%	3.2M	21%	5
#12	54%	PBS Space Time	82%	3.4M	13%	8
#13	54%	Beyond Horizons	84%	52K	10%	2
#14	54%	Sideprojects ▶	78%	1.3M	17%	5
#15	54%	Kvemmy	82%	2.6K	11%	2
#16	54%	Space Matters	79%	322K	16%	6
#17	54%	Beeyond Ideas	82%	370K	11%	4
#18	53%	WatchMojo.com ▶	75%	25.9M	20%	6
#19	53%	TED-Ed ▶	74%	22.4M	20%	7
#20	53%	Spirit Science ▶	78%	1.6M	14%	5
#21	52%	TED ▶	75%	27.2M	19%	2
#22	52%	Cleo Abram ▶	81%	7.5M	9%	2
#23	52%	The Why Files ▶	78%	5.7M	13%	5
#24	52%	John Michael Godier ▶	78%	491K	13%	6
#25	52%	Sleepy Science Channel	72%	242K	22%	6
#26	52%	BBC Ideas	78%	678K	12%	4
#27	52%	Astral Curiosity	78%	33.5K	12%	3
#28	52%	Seeker	79%	5.0M	11%	2
#29	51%	Science Ladderr	77%	1.6K	12%	2
#30	51%	List 25 ▶	77%	2.8M	11%	4
#31	51%	minutephysics ▶	77%	5.9M	10%	3
#32	50%	World Science Festival	78%	1.4M	8%	5
#33	50%	The Lore Lodge ▶	76%	785K	11%	2
#34	50%	The Darkest Secret	74%	432K	14%	5
#35	49%	Science Magazine	72%	346K	16%	3
#36	49%	CrashCourse ▶	73%	16.9M	14%	6
#37	49%	Video Advice ▶	75%	3.7M	10%	1
#38	49%	Future Business Tech ▶	75%	156K	10%	3
#39	48%	MindSeed TV	75%	2.0M	8%	1
#40	48%	Zoanfly ▶	70%	117K	14%	3
#41	46%	The Diary Of A CEO Clips	71%	2.3M	10%	2
#42	46%	Matt Dillahunty	71%	222K	8%	2
#43	46%	Nuke's Top 5 ▶	70%	4.8M	9%	3
#44	44%	ReasonableFaithOrg	67%	123K	9%	2
#45	44%	JRE Clips	68%	8.3M	8%	5
#46	44%	Mike Sammartano	67%	137K	8%	1
#47	42%	Sebastiaan Mathôt	64%	20.8K	9%	2
#48	42%	Free Documentary - Engineering ▶	64%	522K	8%	1
#49	42%	ManyProphetsOneMessage ▶	63%	216K	10%	1
#50	41%	InPark Magazine	64%	1.4K	8%	1

Search Queries Used

cosmic mysteries cosmology theories universe explained worlds beyond earth space exploration futures humanity future stars memory reliability paranormal secrets simulation theory alien intelligence conspiracy science scientific discoveries universes infinity cosmology debates space tech futurism cosmic mysteries explained universe origin theories space time mysteries alien life possibilities black hole physics basics dark matter explained cosmology for beginners parallel universes theory future of space travel extraterrestrial intelligence ideas memory reliability science paranormal phenomena explored simulation theory basics conspiracy science explained scientific discoveries today space tech breakthroughs cosmology debates today worlds beyond earth explained infinite universes concepts stellar evolution basics

Frequently Asked Questions

Which YouTube channels are most similar to Thomas Mulligan?

Kurzgesagt – In a Nutshell — 87% match, 25.1M subscribers; History of the Universe — 67% match, 1.1M subscribers; StarTalk — 64% match, 5.4M subscribers. All three channels produce science and space-related content with a focus on explainers and big-picture topics similar to Thomas Mulligan.

What type of content does Thomas Mulligan make?

Thomas Mulligan creates science and cosmology explainer content, as evidenced by video titles such as 'How We Learned To See The Universe', 'Is The Universe Actually Infinite?', and 'Will Humanity Ever Reach Another Star?'. He uploads infrequently, with an average of about 0.1 uploads per week, and videos average around 409.9K views.

How do we determine which channels are similar to Thomas Mulligan?

We analyze Thomas Mulligan'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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