You guys are awesome, thanks for the 2 million subs

[@WhiteSpatula]

Your narration style conveys knowledge with enthusiasm, a conspicuous absence of condescension, a sort of raw and unabashed fascination that you clearly carried straight from childhood into adulthood, and a diplomatic intent that’s refreshingly apolitical. Not to mention the soothing quality of your voice and an accent that neither conceals nor belies any particular allegiance to one anglophone nation or another. Thank you, Alex, for sharing your blessings with everyone else. That’s exactly how to human correctly.

[@timccav1443]

Well said. Thanks Alex

[@MileHighDriverGuy]

Translation: "Your voice is sexy af."

[@nukathulhu]

Congratulations on 2 Million!

[@timccav1443]

Well said. Thanks Alex

[@lukasgayer5393]

Astrum is one of the coolest YT channels around. Love it.

[@fr8rcaptain]

Thanks!

[@DerechteAlbrechtDürer]

From a simple concept and humble school-days beginning to the powerhouse that is Astrum today. Well done, Alex. Congrats also to your whole team.

[@FigmentHF]

You make my universe a better place by creating these videos. Thank you!

[@TheActionLab]

Congratulations on 2M!!

[@Billybobble1]

Two channels I love showing respect, blissful. Thank you both ❤

[@BytebroUK]

Congratulations, bud. Well deserved, in my opinion. I loved the comment from @WhiteSpatula where they said that you do this with "a conspicuous absence of condescension", with which I would completely agree :)

[@goldblackbrownwhite]

Congrats Alex!! You've deserved it with all the excellent content you have made! From a happy long time subscriber from Germany... Cheers mate!

[@refurbansuburban]

Favorite Spacecraft? Cassini. I drew great peace visualizing myself riding on the spacecraft as it orbited Saturn. Your planet pictures and graphics also grant me peace. Thank you!

[@alison4316]

What a feat!!! You doubled from 1M in two years, which is incredible!!!! Congratulations, Alex and Team ❤ We love you and your content ❤

[@garywait3231]

CONGRATULATIONS!!! I don't always understand everything you present, but I never miss an interesting episode and I always learn something from your narration and stunning visuals. THANKS IMMENSELY!!

[@SuperCrafter2]

Congratulations Alex! I really enjoy listening to your podcasts and watching your videos, your voice is very calming and I look forward to whta you produce in the future!

[@Ender__Wa]

❤ Unfortunately I haven't been here so long as others, but you run a wonderful channel, thank you for sharing your passion.

[@7476318]

You earned it. Thanks for all of the great content.

[@faenethlorhalien]

I always love the idea of someone young managing to become one of the "people to go to" for information about a certain topic, in your case, astronomy. If I were a professor of astronomy, I'd use your videos in the classroom.

[@Baldevi]

I loved the episode on Pluto, which became my favorite Planet after that episode. The images and information about Pluto mesmerized me, and made me feel sad about its demotion [That was a big L, sorry Neil, you should have voted to keep the Ninth Planet after all!] Edit: And then all the viewers agree with me!? That's amazing and wonderful, and make me almost as happy as Alex must be about it! I look forward to what the future bring for Astrum and Alex, congratulations on the 2 million subscribers! Not at all bad for a small channel about the wonders of Space, Physics, and our own beautiful, fragile Earth!

[@barbborja1910]

Congratulations on a massive and well deserved achievement. Looking forward to the next 2 million.

[@Apocalypse_Promotions]

Congratulations on 2 million! Science is alive and well!

[@stephenwise3635]

Long live the mighty and stunning Pluto! Music, love and happiness to Astrum from Manchester (UK) :)

[@FLPhotoCatcher]

Little-known fact: The 'heart' on Pluto is really a footprint made when Pluto was kicked out of the planet club. OK, it doesn't make for as warm and fuzzy feelings, but it looks more the part.

[@DramaticDennis]

Wow! Congrats Alex ❤❤❤🎉🎉🎉

[@Dholmes1022]

I love your videos, you have a smoothing voice and you explain everything really well, some of my favorites is the supercut of Opportunity's mission, the video on Titan (my favorite body in the system), and your Hubble videos,

[@paulangelochang205]

Pluto winning is the redemption arc I’ve been waiting for.😊

[@RAWDEAL064]

I actually found you around the "Time is an Illusion" and I've been hooked since

[@michellebeckham5310]

Astrum, Cool Worlds and Event Horizon are the holy trinity of YT cosmology channels. With a nod to Sea, they're very good too. Best things about this channel besides the obvious would be; visuals that match the topic and a charismatic human narrator.

[@papaver5]

Might I also add: History of the Universe, History of Earth, and History of Humankind.

[@michellebeckham5310]

@@papaver5 , oh yeah those are excellent channels.

[@offshore171]

I’d also add Anton Petrov

[@pollitorsiones]

Thank you for your videos, they are amazing and you have the most soothing voice, perfect for those kind of videos. Congratulations!

[@dominicmcauley9318]

Congrats Alex your 2m subs are richly deserved & your content is up there with the best on youtube.

[@Justzayn1]

And to think just yesterday the channel was at 1.99M congrats Mr Alex this is a bigger moment for your subscribers then it is for you I've learned alot every since I found this channel I was here since 80k I think I'm even Journaling on every thing I learn I'm on page 50 anyway congrats man😊

[@Pretermit_Sound]

Congratulations on 2 million! Been subscribed to you for years, and remember the early days when you appeared on camera. Started hearing a couple years ago in the comments that accused this channel of being run by AI 🙄 You do great work Alex! -Cheers from the USA! ✌🏻🇺🇸🤝🇬🇧

[@craigozancin]

I have thurally enjoyed this channel. Thank you.

[@AngeloXification]

You give me faith for future generations, thanks for all of your hard work and sharing your passion with us♥

[@nuvostef]

Two million! Yowzah! I thoroughly enjoy this channel and, more than that, learn something from it. Well done, Alex, and sincere congratulations. 🤗🌹

[@The_Modeling_Underdog]

Congratulation, Alex. Well deserved. Go Pluto!!!

[@guitarmark40]

Congratulations on 2M. Thank you for so much of your time in making this videos.

[@steveamurray59]

Congratulations on 2 Million. Well Done Alex and team, look forward to more adventures.

[@MemeAnt]

Congrats on the 2 million Astrum! You deserve the world. Love from Utah :)

[@brucer.5403]

Congrats on 2 million subs!

[@Wadethewallaby2001]

Congratulations on your 2 million subscribers! Greetings from 🇺🇸.

[@vashstarwind36]

Been subbed since your 1st year, bud! Keep growing and achieving great new heights & goals! All the best to ya!

[@daveyr7454]

You deserve all the credit given to you Alex. After having watched your videos for many years I was absolutely amazed when I first saw you, the creator. You are so young! I was expecting a much older fellow (as I am). Just think how much you will achieve in your life…..good for you boy :) Some of what you produce is way, way over my old head, but all of it is so awe inspiring, wonderful, beautiful and riveting; thank you young man!

[@peteengard9966]

Long time subscriber. You and Mars Guy along with The History Guy are my favorites. Congratulations on the 2 million. You deserve it.

[@marioeagle93]

Yes! We did it man! 🚀🚀🚀

[@Bassillixx]

Your Popularity is astrumnomical . . .

[@zephyrfpv9871]

Congratulation Alex! Thank you for the endless knowledge you gave us. CheerZ😁

[@rbebut1]

Nice to see the face that goes with the voice I hear on these videos. Congratulations.

[@kylebarker7362]

Congratulations on 2m subscribers, Alex! Joined you around your 1m subscriber mark and was hooked. I went back watching all your videos from then all the way up to today. Keep up the good content. It just shows how good a thing you're doing. Thank you for all!

[@troydunnage6749]

Congrats on 2,000,000 subs!

[@DudeRandom]

I have been subscribed to this channel for quite a while, couple of years in fact and it really helped me find a great video to sleep whilst getting to watch something awesome. If I had a dounut, I would split it and give you the side with most sprinkles.

[@astrumspace]

Wow, this is high praise indeed!!

[@stevenwilson9579]

Back when I was a young fella it was shows called Tomorrow's World and the Sky at Night that had me glued to them each week waiting to find out what was happening in space and our solar system. Nowadays I have this channel and this narrator to keep me interested and informed. A very well deserved number of subscribers for a fantastic channel that is up there with the best, may it keep growing. Cheers Astrum.

[@poljane144]

Love,love,love....1000 times thank u for sharing your talent with us and making you tube a platform where we can become smarter and wiser humans, thanks to you!!!!

[@thesquirejoosh4088]

A true achievement and so well deserved. My favourites are always the longer videos and supercuts as I love a real deep dive into a topic!

[@KurtQuad]

Fan f**king fantastic! Congrats on the 2 million and all the amazing videos.

[@WalrusMonger]

You guys are one of the biggest reasons I got into space! I’m so happy so many people are learning about space from you now. Thank you Astrum.

[@elleni-41]

congrats alex on 2 million subs..👏👏.love ur channel..ur one smart guy..👌👌

[@0SeventyTwo]

This is by far the best channel for space knowledge (IMO). Your 2 million subscribers are well deserved. Congrats.

[@corychristensen5917]

Thank you Alex. I've only been watching for a year but you've taught me soooooo much!

[@brettsheridan6881]

Alex, you and your team have taught me so much! Thank you for being the amazing person you are!!

[@michaelmera2846]

I always thought like with several other channels of the sort, the voice in the back was from a specialized voice actor. Never expected it to be you Alex, yourself. I like it when your voice lights up saying the amazing and wonderful things there are about our cosmos.

[@Thoughtful_science]

🎊🎊🎊🎊🎊🎊🎊🎊🎊🎊🎊🎊🎊 Really happy 😃 to see ur channel reach 2million & hope ur channel would reach really high number... It was a nice & informative journey with ur videos for me, it's around 4yrs since I am with ur channel....As a very curious teen I wanna know about space but 😅😅 not by those professor type videos. And u are some of my top picks to understand & know about space.🫡🔥✨ Really congratulations to you 👀✨ 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[@ProfDuncCameron]

Congratulations Alex! Great to be part of the Patreon crew, I’ve learned a lot!!

[@baahcusegamer4530]

Congratulations!!! Well earned!

[@1_2_die2]

Wow 😀 what a journey so far. Thank you for that amazing work over the years.

[@whatthefrerejacques]

Cheers, Alex! Thank you for all your hard work.

[@roborob4296]

there are so many big channels out there but so few of them take the level of effort and have the production quality your videos have. your work is definitely appreciated

[@timgrant8729]

Awesome! I love your channel and your voice! The content you produce is amazing! Thank you and congratulations!

[@Goldsilver]

Well done sir.

[@Alexandra-Rex]

My favorite is the one where you talked about the stuff in space. That's just the best!

[@thadguy7984]

I've watched so many space videos that all say the same thing. But I love your videos. You go into detail as to why. And I love that.

[@richardgrabert8248]

Your next 2 million subscribers will come much more quickly. Congratulation and thank you.

[@Rachmadoingthings]

Congratulations, I followed you since forever ago and until now I still learning and fascinated by every videos the you’ve made, cheers for more success for you.

[@dukemetzger3784]

My all time favorite was listed as number 4! That is a topic I love, perhaps even more than the one on Voyagers fly by of Pluto! But Pluto has captured our hearts and has been my favorite planet since I was a child. I have always wondered what we would find if we traveled there, and the stunning visuals and incredible make up that Pluto showed, was just mind boggling and amazing and like that kid, I once again, felt the awe of wonder that I felt when I was five years old and learned about the tiny planet we call Pluto. And that happened, because of this channel! Yes number 4 is my favorite, but Pluto stole my heart!

[@SeanRedux]

Gratz! Love the channel. Been here almost 5 years

[@BillMellman]

Looking forward to the next ten years. Thank you for these excellent vids.

[@kisha-ra1752]

Thank you. Thanks for taking me on a journey across Mars, showing me how beautiful the sun can be, taking me to the edge of the universe and teaching me about things happening right here on our own planet. Thanks for making this channel informative and entertaining, and for not being afraid to make things that KZbin's algorithm might not think people like. I'm so glad I found your channel.

[@mrbrumby3409]

Congrats and well deserved. Only up from here. Cheers and thanks.

[@RootsMj]

So well deserved! Great channel, great content and great narrator!

[@TheAbyssalEnderling]

Congrats on the milestone, Astrum!

[@LunarJim69]

Well done Alex and a massive thank you from me! Your videos are excellent!

[@Dakiraun]

A well-deserved #1 spot. Some of the images you featured in that video about Pluto I had never seen yet, and the one in particular showing the thin atmosphere over the towering ice mountains was just jaw-dropping. I think why it was so stunning to many, especially Gen-X and older, is that we never thought we'd _see_ it. When I was a kid I remember the absolute awe of getting to see Voyager's pictures as the crafts passed by Jupiter, then Saturn and eventually Uranus and Neptune. In the days before the Internet, we'd excitedly await new encyclopedias or science and astronomy journals at the library to see the new images. But... there was some sadness that Pluto would not be among them. Not in the right place at the time, and way too far out, for a long time we figured the best picture we'd get was the ones from the Hubble. Sure, it got demoted to a Dwarf planet since then, but I don't think it really matters in that New Horizons as well as the Dawn mission showed us that Dwarf planets can be just as unique and important as any normal planet. Pluto was/is spectacular, and who knows... with access to space growing cheaper, and probes more powerful, maybe we'll be back there sooner than we think. As for the channel, congratulations - your amazing work, great narration and passion for science shows through on every video. I have no doubt we'll be celebrating your 10 million subscriber mark in a much shorter time than it took for this one. :)

[@bookcityinc.studios3094]

Congrats to you for this big milestone! I always new you were always gonna get more and more subscribers

[@the_original_landcruisers]

Congratulations to you Alex, for all your hard work, for the world class content and for bringing astronomy and space into the lives of so many young people.

[@brown2889]

Support Astrum! Congratulations to you Alex and the team.🌎🪐✌️🍷🥳

[@michaelshortland8863]

I liked the Pluto video primarily because of the images of Arrokoth because it is the first close up image of a Kuiper Belt object and i am in awe of how many objects there are in the Kuiper Belt and how we have only just begun to explore it.

[@StarrQ8]

🎉 a HUGE accomplishment! Congratulations!!!! Keep up the great work!!!

[@JayBrownDown]

I love what you have done so far and continue to achieve Alex. I've watched or rewatch your videos every night over the years. I truly enjoy your work Alex. Keep up the good work that you and your team have achieved. 🤝🏻

[@Amethys12]

It’s been a wonderful journey with you! Congratulations and here’s to 2 million more! 🥂

[@instrumaniac]

Congrats on your acheivement. My favorite topics are the ones you covered about life cycle of a star with its different phases

[@lokeshkondhalkar]

Congratulations 🎉 Alex you have been my favourite channel since 5 years. Many more to go and best of luck 🥳

[@jfoss2011]

Congratulations. I honestly started listening because I have trouble getting to sleep most nights. Your soothing voice has been just what I have needed. Along the way, I have found that I am actually very interested in your content. You do a beautiful job of storytelling while you educate us. Keep making these videos and I’ll keep getting the sleep I need and the interesting content that I love.

[@manjunathch8679]

There will be always our support to you bro, and congratulations for your achievement 👏.

[@BiscuitsInSeptember]

Thank you for giving us one of the most thought provoking, beautiful channels on KZbin. What a gift! I wish you many more years and subscribers.

[@AllenYordy]

Gratz thank you Alex and team you guys make my day every day listening and to your videos to fall asleep to on repeat everyday here’s to 50 million more keep up the great work

[@JohnDrummondVA]

You are one of the very best, my man. You deserve every sub!

[@christianbakker1991]

I was wrong. My favorite the Cassini goodbye/summary video.

[@nocaptcha8110]

Well deserved, learned a lot about space and had a lot of good sleep thanks to you. Keep it up

[@carolepivarnik9316]

I love your channel and podcast. Your narrative style is pleasant, your accent/voice is nice to listen to, the topics are interesting and well explained, and the visuals/graphics are always stunning! I have recommended this channel to so many of my friends! Keep up the great work!

[@JohnStrain-eu6eu]

Congrats on 2M milestone. You earned it! My vote #1 - - Planets. Pluto whatever it is, is... Pluto. #2 The spacecraft launched out into the universe, both of them, and the Questions answered and raised. Well done, Astrum! Keep on truckin '

[@joshuabowers9721]

Congrats man! Been with you since about 2016.

[@ElricX]

Astrum is one of my favorite channels! You deserve many mores subs and likes! Thanks for all of the quality content!

[@r.hill.2369]

Very warm congratulations sir!