The Search For Elusive Planets is Over | Space Documentary | 3 Decades of Research of X File Mystery

Astronomers are vetting a technique that could aid the hunt for Planet ... for Planet Nine, astronomers eye a new search technique for the elusive world ... and it could potentially spot Planet Nine — also known as Planet X, ...

[jamesblakey]

I use this to fall asleep. Perfect! Space....check. hours long....check...British narrator...check

[derpybart]

The fact that we all can watch this completely for free is incredible. Mustve taken a long time to put this together

[MrHowardking]

Probably the best ever Space documentary - the narration is outstanding, adding mystery as well as graphic explanations to the subject matter

[ChrisAnderson]

"planet or not, Pluto was beautiful". This quote gave me shivers. so well described and brilliantly delivered.

[cyndishute]

Every night! I go to bed and watch space documentaries...can't get enough!

[garylangstaff]

The writing and narration of this production is absolutely superb. Like a gentle carpet ride through the history of the solar system we call home, I found it simultaneously informative, hypnotic and awe-inspiring. Well done!

[krazeecatlady]

Absolutely mind blowing! Ive heard people say they watch it to fall asleep but i find it so enthralling that i watch it from beginning to end, thank you for this beautifully put together episode..am well and truly hooked ❤🇬🇧

[Dwendele]

Space documentaries and long SPC videos have changed my life! I haven't slept so good in years. And I find myself recalling random space facts.

[aviation_sean]

I listened to this while sleeping, I was still picking up on info in my sleep and had dreams about space. A very Euphoric moment.

[TigerLily]

ABSOLUTELY AMAZING. The content, the background music and the perfect narrator are all Oscar worthy. Thank you to all who put this together. The best video on YouTube. I’ll be rewatching this again and again.

[Sabamonster]

I woke up after having left youtube on to find this having played about quarter way through. After a few minutes it grabbed my attention so completely that I restarted it and watched it in it's entirety. To be honest - I'm not even certain how I can accurately describe the experience. I was nearly moved to tears on more than one occasion throughout this video and it felt like something akin to a 'religious' experience. Not sure how to remark on it outside of that honestly. Thank you for this video.

[redtiga]

This guy is the best narrator on the channel! Need more of him!

[TigerLily]

I absolutely love the description of Cassini’s demise. It is very detailed and personal, giving it almost a human quality. Once again excellent narration. Watching this video has peaked my interest in planetary science/astronomy. I feel like I missed out on my calling.

[KavitaKumari-otls]

I can't imagine how many efforts have been put in making this video. So small details and facts are well discussed. I appreciate the extensive research carried to bring all the research work done over so many centuries in a single video.
I wonder how many research papers you had to read 😃. Hats off.
Icing on the cake is the soothing sound with uniform pitch throughout.

[afwalker]

I'm a science-fiction writer, and I have a character in a story I'm working on whose father harvests planetoids and asteroids for precious metals, making her a rich, spoiled brat. This spectacular doc was like a college course for me, for free, and something I can do from quarantine! Thank you so much, DTTV- Quantum Universe! As a writer, I never know what I'm going to need to know, you know? Priceless!!!

[Crescent_Audio]

I wake up to this every morning, and not only is it great information (I’m a huge physics nerd) but it’s also highly detailed and informative

[calumdunn]

Perfect narration. Beautiful, clear and calm. A voice which is trustworthy and very, very British. So refreshing . America take note. This is how you inform people.

[TravelRoss]

This guy is the best narrator going!!!

[willshedo]

2 and a half hour of information, video and pictures captured me without missing a minute of it.
Great work!

[paradox]

I work in aerospace building rockets. It's pretty mundane work at that level but documentaries like this remind me of how astonishing space travel is. I love seeing the subassemblies partially built with all their internals on display. So complicated and beautiful.