The neutrino map of the Milky Way is amazing! It's incredible how much we can obtain from the little information we receive here on earth, through science!
@spanglerimagery
Жыл бұрын
❤ Hey Fraser! The firing of the engines to keep the second stage in motion serves a purpose I had not given thought to and was mentioned in passing, on one of the SpaceX, or other channel [sorry], .. and, that was the fuel orientation and weight, so as to keep fuel in the tank close to the engine, and not have several wasted seconds of realigning its masses in motion. I believe it was 12 seconds of effort, and could save 10% of fuel cost, or such.. Could you look into this?
@frasercain
Жыл бұрын
That's what Musk said, this could give a big payload boost.
@bozo5632
Жыл бұрын
I wonder, how many researchers automatically convert sigma to percentage in their head?
@frasercain
Жыл бұрын
5-sigma of them do
@gabedarrett1301
Жыл бұрын
But why did SpaceX choose hot staging? And how does that increase payload to orbit?
@NullHand
Жыл бұрын
SpaceX originally planned some weird half somersault centrifugal separation. Problem with that was that they would have to do that with boosters off. And... Until you have climbed onto a stable orbit, any time you are not thrusting ~ 1 G upward, you are loosing altitude (or upward velocity) that you "paid for" with fuel that you will have to "re-spend" once you continue accelerating. It is more fuel efficient to accelerate continuously, and at the maximum rate that your ship/payload can withstand.
@gabedarrett1301
Жыл бұрын
@@NullHand Oh, so they do it to minimize gravity drag. Thanks!
@paulvandergroen9569
Жыл бұрын
Put the survey telescope on the dark side of the moon.
@daemeonation3018
Жыл бұрын
Way more interesting and beautiful than the stinky, old Bible, eh? 😂
@redcat9436
Жыл бұрын
Yours is an ignorant comment.
@shaunansell7352
Жыл бұрын
Great content and also great Journalism. In a time where journalism is sorely missing from news Fraser you deliver news in an unbiased manner that is very much appreciated!
@frasercain
Жыл бұрын
Thanks a lot!
@MCsCreations
Жыл бұрын
Agreed!
@bassangler73
Жыл бұрын
I agree!
@TheExplodingGerbil
Жыл бұрын
Hear hear!
@Sembazuru
Жыл бұрын
I love hearing about the results from IceCube. I was part of the team building and deploying the IceTop array that is a small part of IceCube. This is an array of detectors on the surface above Ice Cube that studies air showers.
@aps7777
Жыл бұрын
I saw Ice Cube at Family Values tour in 1999
@patrick247two
Жыл бұрын
Every subject you talk about in this edition is absolutely freaking amazing.
@Nethershaw
Жыл бұрын
Proud to support the channel -- whether I have time to watch or not, journalists like Fraser Cain are doing good work that we need to benefit us all. 🖖
@frasercain
Жыл бұрын
Thanks for the support!
@michaelccopelandsr7120
Жыл бұрын
@@frasercain Is it out of the question that you get a co-host named, Niles? ;-P
@Jordy120
Жыл бұрын
@@michaelccopelandsr7120 Or name your pet Niles?
@frasercain
Жыл бұрын
I had the name first, and I'll have the name last.
@apolloeosphoros4345
Жыл бұрын
I teared up when I heard about Virgin Galactic. Yes, even though SpaceX has well and truly lapped them in an insane way, I've been waiting for commercial flights to start happening since I was a kid. And I'm in my thirties now. So cool.
@tiagotiagot
Жыл бұрын
Could distant binary blackhole pairs synchronize to each other via resonance, sorta like pendulum clocks on a shelf? Has the Universe existed long enough for that to happen?
@MCsCreations
Жыл бұрын
Thanks for the news, Fraser! 😊 About the adpocalypse, don't worry. It's a fabricated crisis... And I don't think it's going to work this time. Anyway, stay safe there with your family! 🖖😊
@thomaswade3072
Жыл бұрын
The ort cloud stretches half way to Proxima Centauri? Does that mean our ort clouds touch? Are we a distant multibody system?
@S....
Жыл бұрын
There's no real border, it's all gradual.
@ChinnuWoW
Жыл бұрын
Not all stars have Oort clouds. Maybe Proxima Centauri doesn't have one or has a very faint one?
@mitseraffej5812
Жыл бұрын
14:00 If the Oort Cloud extends halfway to the next star system the outer objects must be equally influenced by both systems. The saying “ No man is an island” is applicable to every thing in the entire universe to some degree.
@plopdoo339
Жыл бұрын
I said this like 10 years ago. Every solar system in the galaxy is connected via their own Oort clouds...So material from all systems crosses over to each other. That's how we get comets etc. Not forgetting that star systems constantly cross into each others systems. I wouldn't be surprised if there were planets that orbit multiple star systems from far out...
@MrJdsenior
Жыл бұрын
If the masses are equal.
@bobrenner67
Жыл бұрын
Thanks for all the work you do. So many of us enjoy the clarity of your thinking and it brings great joy to me. Thank you again.
@frasercain
Жыл бұрын
Thanks a lot, I'm glad you enjoyed it.
@rhyshagerty135
Жыл бұрын
What do you think about Chris Lehtto's recent video about nutrino detecting? Intriguing, interesting, hilarious or what?
@rhyshagerty135
Жыл бұрын
Personally I can't pick one above the other
@sns8420
Жыл бұрын
Did the change in pulsar timing compensate for the increasing expansion of Space-Time by Dark Energy?
@australien6611
Жыл бұрын
The best space channel around, thanks fraser and patrons for the ad free vids 👍
@RochelleHasTooManyHobbies
Жыл бұрын
You keep it coming, and I'll keep watching! I'm also trying to find friends to recommend this channel to, but my friends and I are mostly molecular biologists or in healthcare... Nobody wants to nerd out about space with me 😅
@willinwoods
Жыл бұрын
I don't know what it is about today, but your tangible joy and enthusiasm for all these subjects brought a tear to my eye. Thank you! ❤
@illustriouschin
Жыл бұрын
Elon: We Don't Need A Flame Diverter Elon: We Are Going To Hot Stage It.
@seasonedbeefs
Жыл бұрын
Hi Fraser. Love your shows. Especially since I have found them on YT. The Pods are just as good. Keep it up 😊
@bassangler73
Жыл бұрын
Fraser, do you happen to know what frequency the background hum from The Milky Way is? I am an amateur radio operator and was wondering if it could be heard..
@frasercain
Жыл бұрын
1.28 Ghz, apparently. arxiv.org/abs/2201.10541
@bassangler73
Жыл бұрын
@frasercain thank you sir!!
@DaZAvocado
Жыл бұрын
I have a question for the QnA; ive read Artemis the book by Andy Weir and i was wondering is 2 six cm aluminium plates and a meter of crushed rock enough to protect people that would live on the moon, what about the 27cm thick glass? love your videos!
@mitseraffej5812
Жыл бұрын
2:14 “ Buoys on the ocean “ Now a somewhat old and decrepit ex surfer I have always romanced in my mind that everything in space and time to be some form of wave.
@jwwebnaut7045
Жыл бұрын
As usual, great video! Regards the gravity waves, I've two questions: * The energy of light waves increases with frequency. With gravitational waves it seems to be the other way around.??? * The black holes' gravitational waves are supposed to oscillate in phase, thereby creating these very low frequency waves. I cannot imagine how this could occur. If one thinks of a pond upon which raindrops fall, the ripples they cause cancel each other out and never get in synch. So, how???
@biomechanique6874
Жыл бұрын
The Oort 'cloud' is barely even a mist otherwise it's contents would be easily visible and interfere with our night view of the universe.
@frasercain
Жыл бұрын
Oh yeah, objects are tens of millions of kilometers apart out there.
@marceljanssens5935
Жыл бұрын
I propose to call an object in the Oortcloud an 'oort'. And an object in the Kuyper belt a 'Kuyper'. Just to be consistent with the asteroid belt and the trojan clouds
@frasercain
Жыл бұрын
I like it.
@Rattus-Norvegicus
Жыл бұрын
Now we wait to hear the story about the first billionaire to die in space...
@MrJdsenior
Жыл бұрын
Oh, I can hardly wait. :-/
@mattscott8961
Жыл бұрын
Question: Could dark mass/matter be 'condensed' hawking radiation from the gazilliontillionillion of micro black holes at the beginning of the universe? Can hawking radiation even 'condense'? How could we measure it? Pissin in the wind...🤷🏻♂️
@kennylex
Жыл бұрын
Hollywood often snap up cool words and terms to make some crappy catastrophic space alien sci fi action, "The Black Hole", "Gravity", "Event Horizon" and so on, now I will mention that "Sigma 5" sounds cool and that a Sic Fi horror film can be around finding "God" and it is like "Sigma 5" that they are right, but God just created the Universe to destroy it and only Space Rambo can save us by blowing up God with an atomic bomb... I am off topic, isn't I? Well, Sigma 5 just sound cool.
@elanbulance
Жыл бұрын
I have a question! We see stellar nurseries like the Orion nebula and the Pillars of Creation. These nebulae are the birthplaces of hundreds of star-siblings. My question is do we know what the Sun's siblings are? Is it as simple as the Centauris, Sirius, Procyon, and the dozens of nearby red dwarfs or could our stellar siblings have drifted over the 4.5+ b years since the Sun's (and its siblings') formation?
@philipcallicoat3147
Жыл бұрын
What is a"gravitational pulse"? I'm a simple guy who lives a low key life in a hostile environment.... What will a gravitational force do for me? I understand that gravity keeps me from floating away... Very good to keep my dinner on the plate...a really good thing for me....😂
@michaeljames5936
Жыл бұрын
I flew through the Oort Cloud a few weeks ago. ..wait.... Sorry, it was just a regular cloud we flew through, my wife has just told me. 'Blue Stratos' she says it was. What's the Oort cloud, she's askin'.. Women, eh? What ARE they like!
@shellynm3480
Жыл бұрын
QUESTION: Is the way that the OrtCloud surrounds the solar system analogous to how electrons surround an atom? How can the source of comets be calculated to come from outside the solar system if the OrtCloud surrounds us?
@petermcguire8260
Жыл бұрын
If we were sending out or receiving, quantum entangled particles or packets. Could our receiving their quantum entangled photon tell them something?
@johnreford
Жыл бұрын
Over the next few decades as we gain ways of detecting gravitational waves at numerous frequencies, do you think we will be able to do a kind of gravitational wave spectroscopy? If so what kinds of questions do you think that would be useful for answering?
@mattuk56
Жыл бұрын
Hello Fraser. Did any of these detectors pick up any unreleased Tupac Shakur songs? Perhaps some 2pac can be detected in a hum. Thanks
@henbog4073
Жыл бұрын
We need laser (or other) sensors placed on twelve satellites, arranged in the shape of an octahedron around our planet. This will allow us to observe how the gravitational background influences the atomic field, DNA, and life on Earth. This cosmic dream deeply resonates within each of us, as we are all made in the image of it.
@mervynmulkearn7187
Жыл бұрын
Just finished watching 3 body problem on utube, thanks for the tip. Usng the sun to amplify a signal, science or pure sci-fi?
@gonegahgah
Жыл бұрын
You can always depend upon a pulsar 🙄. If you are looking desperately enough for something it will always seem like it is there. Don't ever listen to critics like the Copenhagen group.
@dustman96
Жыл бұрын
Thanks for all the astronomy goodness. Between this channel and universe today I know I won't miss anything important. I have to admit I cheat on you with Anton and Dr Becky from time to time.
@guillep2k
Жыл бұрын
If Pluto doesn't get to be called a planet, then these Oort cloud objects won't either. One of the conditions to be called a planet is "having cleared their orbits from other objects", so the Oort cloud planet-sized objects, that roam in not well defined orbits, cannot be called planets!
@rudivonstaden
Жыл бұрын
I saw an article this week about how events in the early universe appear to happen in slow motion because of time dilation. I was wondering if this could be a reason behind the “crisis in cosmology”. Would supernova apparently happening slower than one would expect throw their measurements off? On the other hand if there’s a predictable periodicity to cosmic phenomena, can’t differences in the measured time vs “known” time be used as a different kind of cosmic ladder? Maybe they’re doing this already?
@darkonc2
Жыл бұрын
I doubt that we'll find proper planets in the oort cloud -- because, even if they're slightly larger than earth, they're gonna be moving too slow to be able to 'clear their orbit' -- one of the current requirements of being a planet. You'd need something *huge* to be able to fulfill that requirement.
@Project2013B
Жыл бұрын
Advertising revenue from Google is so unreliable. They constantly shift the goal posts and one day out fo the blue,k you get demonetized.
@MichaelClark-uw7ex
Жыл бұрын
If we can see the residual light from the beginning of light as the CMB then it is possible we could be seeing the residual gravity waves from the first supermassive black hole mergers. Since gravity isn't electromagnetic radiation, it doesn't red shift so we would be seeing the waves exactly as they were when they formed, only more spread out because of the inverse square law of gravity.
@JamesCairney
Жыл бұрын
13:33 I would be willing to bet that dark energy and gravity will turn out to be caused by the same thing. The curvature of spacetime, or a stretchy 4d hyper-universe. I would put money on that guess.
@smenor
Жыл бұрын
Nanograv is very cool but I don't care for them calling what they detected the GW「 background 」because it sounds so much like the CMB
@trucid2
Жыл бұрын
That's why they are calling it that for marketing purposes. They want you to associate the two and equate the importance of their detection with that of the CMB.
@smenor
Жыл бұрын
@@trucid2 yeah and that's specifically why I don't like it. I'm so generally opposed to all of the weird markety-BS like the hyped up thing on 「 extraterrestrial life 」 that ended up being an exaggerated report of an extremophile that can maybe use a bit of Arsenic It confuses and misleads people and doesn't accomplish anything and now we'll have to tweeze apart which background we're talking about
@trucid2
Жыл бұрын
@@smenor I'm with you there. I'm skeptical about the whole gravitational wave detection thing altogether. There are too many shenanigans surrounding it to not be skeptical. I'm not convinced they've actually detected gravitational waves as other sources of the signals have not been ruled out.
@websurfer352
Жыл бұрын
Off course is lfollows logically that if the whole universe is gravitationally bound together then there would be very low strength gravitational waves suffusing all of it??
@AK-ks1kq
Жыл бұрын
Methylcation molecules support theory that blackholes don't collapse in on themselves and evaporate?
@michaeljames5936
Жыл бұрын
JWST? Hunh! I suppose they're going to launch it THIS year!
@MrRymax07
Жыл бұрын
I want to live to the end of time so i can keep growing with the universe and tech. Even upload me to a quantum computer, the best there is then send me out there to look. Pity won't come true.
@Miata822
Жыл бұрын
Regarding Starship, it's a bit late in the game to just now seriously consider staging. Springs and ullage motors, guys.
@richardzeitz54
Жыл бұрын
Thanks! I hope more people Patreonize you! I did. And I despise advertising- most ads aren't for smart people and they're infuriating. You give some of the best values in terms of information/dollar. And it's interesting information. So happy to support you!
@frasercain
Жыл бұрын
Thanks a lot, that means a lot to me. It does feel like an achievable goal at this point. Then ads and algorithms can do what they like, it won't affect us.
@BartdeBoisblanc
Жыл бұрын
Wibbly wobbly, timey wimey. The Doctor wasn't wrong.
@easyriderwheels4740
Жыл бұрын
The detection of these gravitational ,what does this mean in context of information about the universe.?
@MausMasher54
Жыл бұрын
Uh, Navigational Beacons????
@frasercain
Жыл бұрын
Yes, pulsars make fantastic navigational beacons.
@HontasFarmer80
Жыл бұрын
This was a really great roundup of the news. You explain things in such a non threatening way.
@frasercain
Жыл бұрын
Thanks, nobody wants to be threatened by space news. 😀
@CosmicCleric
Жыл бұрын
@@frasercain Hopefully they'll never find out about that old movie "When Worlds Collide".
@dustman96
Жыл бұрын
Non threatening? He just told you that there are billions of rogue planets out there flitting about the galaxy. hehe
@frasercain
Жыл бұрын
Supermassive black holes colliding all around us, jiggling our atoms with their gravitational waves.
@LordBitememan
Жыл бұрын
Question: could a star have ever gotten massive enough that the force of gravity could overcome the force of a core collapse, leaving a supermassive star with a stellar remnant at its core?
@fanatamon
Жыл бұрын
Well space is a fluid so of course it has waves.
@paulvandergroen9569
Жыл бұрын
No mummy, no !
@creightondaniels7748
Жыл бұрын
Your awsome take a Vacation Damn it!!!!
@frasercain
Жыл бұрын
Hah, this is me on vacation.
@tonyug113
Жыл бұрын
Be cool to have Oort cloud planetary 'Stepping stones' to the next star
@iansaint3503
Жыл бұрын
Hi Fraser. When were the first black holes formed and do we have the means to detect them?
@bradwfulton
Жыл бұрын
Love Space Bites. Liked the chapter on planets in the Oort cloud the best this week.
@dustman96
Жыл бұрын
So there are countless billions of rogue planets going every which way through the galaxy. That's a little scary.
@rogerwilco1777
Жыл бұрын
I wonder what sized/massed object would effect life on earth? meaning ..Like what if a mercury massed planet came into our system on the same path/speed as oumuama.., would it be 'enough' to disrupt any orbits to the point of ending life on earth? Or would it need to be closer to the size of jupiter to do any real damage? i guess universe sandbox could answer this but i dont have it
@JustOneAsbesto
Жыл бұрын
Somehow the billionaires will turn their race to space into a race to the bottom.
@archumwelten7135
Жыл бұрын
Makes me want to play Stellaris again. Great news 👍
@SpencerFH
Жыл бұрын
Not trying to be a wet blanket but I don’t see why this detection of the hum is such a big deal. I mean it’s totally interesting but there are other things in this very video that seem more important to me. It’s interesting what makes it into the mainstream and what doesn’t.
@frasercain
Жыл бұрын
That's okay, we find different concepts fascinating. I love that they're able to use pulsars as a method for detecting the mergers of supermassive black holes. It's such a cool and clever idea.
@SpencerFH
Жыл бұрын
@@frasercain Oh! I’m not saying this isn’t interesting, I’m curious why this is such a breakthrough. It’s very clever, the detection of carbon cations in nebulae seems more important? Again really trying not to downplay these observations. It’s still very cool.
@frasercain
Жыл бұрын
I agree that detecting CH3+ is a huge deal because of its role in life. But I tend to get more excited about the development of new techniques. So this is akin to the development of spectroscopy that enabled the discovery of the CH3+. I personally put more emphasis on new techniques since they enable so much.
@SpencerFH
Жыл бұрын
@@frasercain I hadn’t thought of it like that, that makes sense for sure. However this isn’t as easy of a thing to do as something like spectroscopy. This detection all told took about 25-15 years of observations right? Of course that will change in the future. I guess we’ll just agree to disagree, I suppose my millennial brain wants more immediate breakthroughs. Still love the channel and what you do, especially the news letter.
@alexisdespland4939
Жыл бұрын
hiw much easier would it be to see the oort cloud with a telscope on the moon or mars.
@cavetroll666
Жыл бұрын
Thanks Fraser have a good Canada day 🙃
@frasercain
Жыл бұрын
🇨🇦🍁🇨🇦
@norlockv
Жыл бұрын
The air cleared up just in time.
@patrickmiller3824
Жыл бұрын
Could gravitational waves explain Déjà vu?
@czerskip
Жыл бұрын
IceCube is actually cube kilometer large cube ;)
@speedymccreedy8785
Жыл бұрын
Are we sure that they are not detecting more cow farts as the background hum.
@frasercain
Жыл бұрын
Of course not. The answer could always be more cow farts.
@XJapa1n09
Жыл бұрын
Question: If the universe isn’t infinite, shouldn’t we be picking up echos of gravitational waves that have bounced off of…something? I’m asking why don’t we have a bunch of gravitational wave data that we can’t explain? Or do we have that issue and I just haven’t heard about it? Thanks!
@frasercain
Жыл бұрын
It's the same thing with visible light. If the Universe is finite and smaller than the observable Universe, then you'll see mirrored structures on opposite sides of the sky. We don't see that, so we wouldn't expect to detect mirrored gravitational waves either.
@jimmyvenables
Жыл бұрын
Why wasn't the big bang the big black hole?
@michaelccopelandsr7120
Жыл бұрын
My idea so I get to name it! What I mean is, no one has claimed it so I'm officially calling, "dibs." Voyager 1 is now in Milky Way's interstellar time or "Mikey's Time." "V-ger's" message has sped up now that it's outside our suns time bubble or, "Terran Time." It will be faster still when "V-ger" sends a message from beyond the Milky Way's time bubble. Then there's Outside the Local Group time bubble. So on and so on until we get outside any influence and into the, "True Interstellar Time Standard." Or, "T.I..." ;-P Now that "V-ger" is in interstellar space, it's also in the Milky Way's STANDARD, faster moving, interstellar time or "Mikey's Time." This can be proven by turning off everything except its clock and transmitter. Have "V-ger" read time for as long as possible. They WILL show the flow of time speeds up the further away you get from any celestial bodies. Until you reach the Milky Way's time standard or "Mikey's Time." •Our sun's time bubble: "Terran Time" we know and have measured. •Milky Way's time bubble or "Mikey's Time." The rate/flow of TIME outside any influence but within the Milky Way: We just got there and are still figuring. Wild guess I'd say time will increase in speed, now and until V-ger is outside the Ort cloud .00007-.0007% faster, maybe. Just for reference. •Local Group's time bubble or the rate/flow of time outside of any influence but within the Local Group: Name still open and unknown. Wild guess .08% to a couple seconds faster, maybe. Used just for reference. •Outside any influence in the, "True Interstellar Time Standard." (or T.I...) ;-P This name is NOT up for grabs. The rate/flow of time is fastest here. (Time flows fastest here so it's best to use a motor boat and hold tight. Always applies when you're in T.I....) ;-P A minute is a minute in all. It's the rate/flow I'm talking about. Heck, rivers of time flowing differently might explain dark energy and dark matter. The Milky Way's Interstellar Time Standard will be known as, "Mikey's Time." Pass it on, please and thank you
@barneyrubble4293
Жыл бұрын
What's the first image of the "Progress of flight" decal on the Virgin Galactic shuttle, under Icarus? Can't help thinking it should be a trebuchet, you know the first and best air launch delivery system. Look how far we've come 🤩
@cinemaipswich4636
Жыл бұрын
Perhaps we need a new Generation of Stars. The 1st are the ones we know that produce heavy metals, The 2nd and 3rd have lighter elements. Perhaps a 4th Generation of stars much closer to the Big Bang, were degenerative matter once abounds.
@frasercain
Жыл бұрын
Maybe those are the primordial black holes, if they exist. Technically that classification works. 😀
@NeroNORirl
Жыл бұрын
so confusing and exciting at the same time :D
@nerufer
Жыл бұрын
Hey Fraser, a bit of troll physics here, but could you somehow ride a gravitational wave like a surfer would?
@williamswenson5315
Жыл бұрын
Sure; just bring your LIGO board so you don't have any trouble "catching" that wave...
@longboardfella5306
Жыл бұрын
Hey Fraser you know it’s ok to say Starship was a partial success right? I truly don’t understand the obsession with binary success / failure talk. And that’s generally mainstream media. You’re channel is much better than mainstream. No need to say “I’m not going to get into that” as if it’s yet another binary political issue. It’s currently at experimental stage. And it did take off. Lessons were learned. Thanks for your channel!
@colinhouseworth9027
Жыл бұрын
I’ve seen multiple examples of JWST and Hubble photos combined to cover a greater portion of the EM spectrum. What benefit, if any, would there be to having a “full spectrum” telescope with the necessary instruments to view any object from radio, through visible light, to gamma ray simultaneously?
@JohnMuz1
Жыл бұрын
Its All Good! / Interaction....
@Flowmystic
Жыл бұрын
Too interesting! Thanks again Fraser.
@Care2WorldBuild
Жыл бұрын
So they may not be very influential, but would the gravitational waves affect any of the measurements of spacial expansion rates that don't agree?
@davecurtis8833
Жыл бұрын
Another great job Fraser. With hot staging, stage one is still thrusting at a reduced rate. Elon says the centre three engines will be at 50%. Also the mass to orbit is increased because of the increased momentum compared to non hot staging. Elon says up to 10% increase.
@davidguillen6611
Жыл бұрын
Good dude
@frasercain
Жыл бұрын
Thanks
@AndersWelander
Жыл бұрын
This is so awesome! I need sigmas for the chance that they are right about their sigmas too. But no seriously I'm sure it's true because it's expected and surprising if it weren't so. Anyway, so awesome. I think I can feel the vibe.
@AndyOO6
Жыл бұрын
I'm curious can we use this info to filter out the background noise in the universe to help us communicate longer distances and with less interference? or listen for aliens.. but mostly the first part lol :) because as we get closer to a nuclear engine we will go further and further out and need faster and faster communication speeds over long distance :)
@Phil_AKA_ThundyUK
Жыл бұрын
Fraser did you name your company after the news outlet in Babylon 5? 😊
@frasercain
Жыл бұрын
Nope. I took space terms and time terms, mashed them together and checked to see which domain names were available. Even in 1999 it was hard to find domain names. :-(
@chad0x
Жыл бұрын
Does the Oort cloud intersect with any other solar systems version of the Oort cloud?
@frasercain
Жыл бұрын
Every time a star gets within a couple of light-years of us, yes.
@piggypiggypig1746
Жыл бұрын
Thirst
@frasercain
Жыл бұрын
First?
@kentscoffey
Жыл бұрын
The Apollo rockets used Hot Staging too. Not just Russia.
@NonBinary_Star
Жыл бұрын
this whole video is damn delicious
@mattduncil
Жыл бұрын
This may be a dumb question but is there a death of a black hole or is it the end result and that’s it other than merging with other holes
@Astromath
Жыл бұрын
Over long periods of time Black Holes eventually evaporate through Hawking radiation
@rmsmann27
Жыл бұрын
Have you thought about Rumble?
@adamtschupp9825
Жыл бұрын
Are there Lagrange points between stars in the galaxy? And could they hypothetically be useful in the far future like energy efficient transit lanes for interstellar craft or some kind of research station?
@S....
Жыл бұрын
No.
@plopdoo339
Жыл бұрын
There are actually energy efficient transit lanes. Along gravitational waves they kind of increase your momentum.
@S....
Жыл бұрын
@@plopdoo339 Rotfl :D
@storm14k
Жыл бұрын
Gonna blast the booster from the top and not build a flame trench so it gets blasted from the bottom too? 🤔
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