YouTube Channels in the Extraterrestrial Life Niche 31
This page lists YouTube channels related to the extraterrestrial life niche. Some of these channels focus exclusively on the extraterrestrial life niche while others may only devote a few videos to it.
Be sure to scroll down to the bottom of the page to view our AI engine 
SakiAI's
verdict on how easy it could be to start a successful YouTube channel in this niche in 2025.
FindAChannel's Featured Channels showcases channels started in the last three years and which already have a strong following on YouTube. Be sure to check them out, as they're obviously doing something right on YouTube in 2025.
1.
BRIGHT SIDE Universe
729 videos
64,800 subscribers
19,919,440 total views
50.6 gravity
$1064.07 estimated monthly earnings
BS Universe — Your portal to the cosmos!
Exploring the mysteries of the universe: from black holes to alien life, new discoveries, and futuristic predictions. ??
Subscribe and be the first to uncover the secrets of space! ??
Channel started: May 2023.
Here is a list of more channels in the extraterrestrial life niche. The most relevant channels are listed first.
1.
BRIGHT SIDE Universe
United States
729 videos
64.8K subscribers
19.9M total views
50.6 gravity
$1,064 estimated monthly earnings
BS Universe — Your portal to the cosmos!
Exploring the mysteries of the universe: from black holes to alien life, new discoveries, and futuristic predictions. ??
Subscribe and be the first to uncover the secrets of space! ??
Channel started: May 2023.
2.
charles cockell
United Kingdom
47 videos
2.7K subscribers
76.6K total views
57.9 gravity
The 'Life in the Universe Pandemic Series' is a set of short talks I have recorded for those isolated during the coronavirus pandemic. The series explores some of the interesting questions about life in the Universe. How did life originate? Is there life elsewhere in the Universe? Are viruses...
Channel started: March 2020.
3.
Lex Fridman
United States
824 videos
4.5M subscribers
820.1M total views
75.6 gravity
$3,692 estimated monthly earnings
Lex Fridman Podcast and other videos.
Channel started: September 2006.
4.
Cool Worlds
United States
238 videos
981K subscribers
97.5M total views
79.5 gravity
$803 estimated monthly earnings
Space, astronomy, exoplanets, astroengineering and the search for extraterrestrial life & intelligence.
The Cool Worlds Lab (http
Channel started: February 2016.
5.
Dark Matter Vibes
12 videos
7.3K subscribers
3.1M total views
60.5 gravity
$247 estimated monthly earnings
Channel started: April 2023.
6.
H
United States
729 videos
4.3K subscribers
549.1K total views
45.7 gravity
Welcome to our channel of curiosities, mysteries, and urban legends! Here, we explore the deepest mysteries of the universe, from the mysteries of outer space to the dark secrets hidden in our own cities. Our videos are presented in various languages, including English, Spanish, French, Italian,...
Channel started: December 2019.
7.
A Universe of Mystery
United States
141 videos
22.4K subscribers
3.9M total views
80.5 gravity
$157 estimated monthly earnings
Welcome to A Universe of Mystery, a channel dedicated to exploring the unexplained and mysterious phenomena that surround us. From missing persons cases to reports of UAP sightings and encounters with the paranormal, we delve deep into the unknown to uncover the truth behind these mysteries.
Our...
Channel started: February 2023.
8.
Amazing Mystery Videos
United States
11 videos
106K subscribers
835.7K total views
43.4 gravity
Wellcome! It´s Mary ?? Subscribe & Come Back ??
Here You will find Mythical Creatures like Yeti, Bigfoot, Fairy, Goblin, Elf, Gnome, Extraterrestrial Life, Sighting, Original Footage, Creepy, Amazing, Cryptozoology, Ufo, Ovni, Roswell, Pegasus,
Real, Alien, Werewolf, Chupacabra, Sasquatch,...
Channel started: June 2013.
9.
secureteam10
1.1K videos
2M subscribers
624.9M total views
85.4 gravity
$3,239 estimated monthly earnings
From its humble beginnings as a mere hobby, to the major UFO research channel & community you see today
Channel started: May 2011.
10.
Strange Planet
Canada
571 videos
30.3K subscribers
2.2M total views
86.4 gravity
$15 estimated monthly earnings
You can now support Strange Planet on Supporting Cast! https
Channel started: October 2014.
11.
Extreme Mysteries
United States
1.7K videos
1.1M subscribers
320M total views
57.8 gravity
$1,764 estimated monthly earnings
Janson Media's Extreme Mysteries channel presents the best in paranormal, alien, UFO, and ghost content. Feature-length movies, television series, and original short-form videos. Extreme Mysteries is the go-to source for fans of the supernatural and the unexplained.
Our content explores various...
Channel started: March 2007.
12.
Cosmoknowledge
United States
2.6K videos
718K subscribers
244.7M total views
65 gravity
$2,248 estimated monthly earnings
Cosmoknowledge is a digital platform dedicated to igniting curiosity and spreading knowledge about astronomy and space exploration. Through our immersive and engaging video content, we aim to inspire and educate a global community of stargazers, students, educators, and space enthusiasts...
Channel started: February 2017.
13.
Sea&me
255 videos
73.5K subscribers
6M total views
81.4 gravity
$65 estimated monthly earnings
I am a marine biologist and ocean-lover making videos on all sorts of awesome marine science and ocean-related stuff.
Come join me in some underwater adventures!
You can follow me on other social media just below ;)
Channel started: September 2011.
14.
CuriosityCorner
United Kingdom
2 videos
46.4K subscribers
28.5M total views
5.1 gravity
$160 estimated monthly earnings
Channel started: July 2015.
15.
MindSeed TV
United States
705 videos
1.8M subscribers
240.7M total views
85.5 gravity
$2,456 estimated monthly earnings
Welcome to MINDSEED TV! Together we will explore mysterious supernatural encounters and unexplainable footage. Everything from creepy paranormal sightings to strange UFO alien videos, you will find it all right here! My goal is to provide you with the most entertaining paranormal videos on...
Channel started: November 2015.
To find WordPress and Blogger blogs in this niche, visit our sister site FindABlog.Net.
About the Extraterrestrial Life Niche
Extraterrestrial life is hypothetical life which may occur outside Earth and which did not originate on Earth. Such life might range from simple prokaryotes to intelligent beings and even sapient beings, possibly bringing forth civilizations which might be far more advanced than humanity. The Drake equation speculates about the existence of sapient life elsewhere in the universe. The science of extraterrestrial life in all its forms is known as astrobiology. Since the mid-20th century, active ongoing research has taken place to look for signs of extraterrestrial life. This encompasses a search for current and historic extraterrestrial life, and a narrower search for extraterrestrial intelligent life. Depending on the category of search, methods range from the analysis of telescope and specimen data to radios used to detect and send communication signals. Source: WikiPedia
Saki Says...
We have assigned this niche a popularity score of 21% and a competition score of 54%. The niche's overall potential is 28%. New channels we have found in the Extraterrestrial Life niche upload an average of 2.3 videos per week and gain an average of 149 subscribers per week. This niche is pretty competitive in 2025 but with hard work and some top quality content you could do well.
The Extraterrestrial Life niche was added to FindAChannel 29 April 2021 (Niche #2328). The data for this niche was last updated 26 February 2024.
