New video! In 1977, a journey unlike any other began when NASA's Voyager One and Voyager Two set off on a grand tour of the solar system. Aboard each of the probes is a special golden record containing information about us, our world and our solar system, a kind of time capsule intended to communicate the story of our existence to any extraterrestrials that might come across the probes at some point in the far future. So what do the golden records contain? Check out this video to find out! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-BZTqS42L9gY.html
@Waylen Edge we have been "helping" people for decades and we have more poor and starving people than ever. What people need to get back to is hard work and not being a perpetual victim expecting everyone to provide for them.
Mars is nothing but another deserted place like moon but having winds and water below its surface very deep, may be in miles !! Unfit for human life but possible with very high expenses !! To live in earth a man needs minimum 500 dollars for per day for all his needs , where is in Mars he may need 10000 dollars minimum !!
@@phil2945 l'individualisme est exactement ce qui a aliéné notre monde. Me my self and I without social and environmental conscious. When life is what matters more than money we are all responsible for each other so not to be self center may build a sustainable world. Why dont you whatch how animals and vegetations do. They left others lives, breaft and occupy territory. No one try to gave everything for them self ignoring others needs.
I feel so humbled to see real images and hear real sound from an alien world, millions of miles away. A world that is just but a faint red dot in the night sky. This is so humbling ♥️😊
@@bahrudinahmadi6353 yes let's wait for its launch on the 18th of December. It's gonna take us back in time and we'll be able to see the vert first light formed immediately after the big bang and hopefully, it'll be able to detect alien worlds / extraterrestrial intelligence
If you listen very closely to the wind recording you can hear a faint voice. Saying...we've been trying to reach you about your vehicles extended warranty.
Spot on... we are so fortunate and take so much for granted. And seems to be a time of extremes, of dreams and technologies to take us to the stars, while still struggling with our ancient primate instincts like Tribalism, aka, contending with the Other and what's 'Alien".
A little information about the sound on Mars : The atmosphere of Mars, made up of 96 percent carbon dioxide of which is weakening the signal at certain frequencies and absorbing a lot of higher-pitched sounds. We call it attenuation. The cold temperature of the Mars also has an effect on the speed of the sound which is approximately ~240 meter per second (~340 on Earth). And there is also atmoshperic density difference affecting how sound waves travel which is about 100 times less dense than on Earth making the sound less audible on Mars. So considering all these effects, the sound we would hearing, if we were there somehow without a helmet, would be as if our ears were blocked with cotton or as If we are listening someone talking from a thin wall in the next room but not as low as we hear under water and just a bit of a delay that we can hardly notice in short distance but enough to confuse us in the long distance. But the sound we hear would be absolutely low-piched sounds. For instance whistles, bells, birds would almost be inaudible on Mars. It would be more muffled and quieter than on Earth.
Nasa's Perseverance Rover has already sent back thousands of images from the surface of Mars, but what about the sound of Mars? It is, after all, equipped with a microphone? The first-ever to be sent to the red planet successfully. Let's listen in and find out what Perseverance has heard so far. Sit back, relax and enjoy the real sounds of an alien world! V
I love picturing the NASA scientist going down the street to an electronics shop and buying a microphone off the shelf saying to the sales person.. “just need a microphone for my Mars Rover….” 😂
It's just mindblowing that there are other planets near us and more mindblowing that we are able to see photos and hear sound from there. Thanks for another great video!
Fascinating, but it strikes you that there is no other sound except the wind, no rustling of vegetation, no babbling water, no bird song, no animal sounds, its just empty. So how could man survive such nothingness??
I am so glad I am alive during a time where we can travel to other planets and actually have the technology to hear and see things not on this planet. It's absolutely amazing.
This is absolutely amazing, to say the least! Even the deep rumbling wind cries of loneliness on Mars! Thank you very much for sharing this with us! I will definitely not take for granted the beautiful sounds we have here on earth. I can't imagine life with just the sound of the wind blowing and nothing else!
Thank you not only to the narrator but also to the incredible minds who created the rockets and robots who continually to explore Mars. This was very interesting not only to watch the footage but also to hear those sounds. Thanks again and happy new year.
That drone copter must be unbelievably loud. It drowned out all of the sounds of wind for the length of time it flew. It's also interesting to know that a lot of scifi got it right when it comes to Mars' audio, just muffle everything like you're wearing earplugs, and you're good. Awesome that we can hear sound from hundreds of millions of miles away with ease now. Thank you for this fascinating video.
well ya gotta think, mars' atmosphere is 100x less dense than earths, imagine how much sheer force, lift, and power it would take just to fly that tiny little drone a few feet off the ground
That's was the coolest sounds I ever had heard from another planet! So cool to know about the 96% co2 les then1% o2. The atmosphere changes the tone or muffles the different frequencies . Sure appreciate your efforts and quality content thanks again my friend for all you do! Cheers! 🙂✌
Thanks to the technology, our scientists, astronomers and all people behind such missions. We have the luxury of viewing an alien planet appx 4 crores miles away from us and hearing strange sound emanating from there. Thanks for posting this video. 🙏
Thank you for this amazing video! I, too, feel so humble and in awe of what these truly brilliant scientists have achieved. Again, thank you! Joan Nagase.
Wonderful! To hear the sounds of an alien world. This is doubly enjoyable for me. I have a particular interest is acoustic physics. You did a very nice job of explaining in brief what we were listening to. 👍👍👍 Many thanks. Hope you and Rolo are doing well. 🇬🇧❤🇺🇲
Thank you so much NASA. To show how humanity is reached in other planet. whatever we are watching of mars pictures and feeling to be there all are possible only because of you guys. 👍 hats off.
It is truly amazing a liile rover can have the power to transmit a signal millions of miles and that signal remains intact. And doing it with onboard power and with an antenna that doesn't melt itself and the rover in the process. Simply amazing. The kind of stuff of science fiction.
And to think Mars is the closest planet to Earth. Amazing as this is, we haven't even begun to scratch the surface of the exploration of the cosmos. The possibilities are endless. If there's one reason to time travel to the future, it's so that I can see how far technology has advanced. I'm sure advancements will be made that we cannot even comprehend today.
At the risk of being pedantic: its ORBIT is closest to earth. But it depends on where the planets are in the orbit at any given time. Sometimes Mercury is actually the closest planet to Earth (if Earth & Mars/Venus are on opposite sides of the sun).
@@Justfishcatches I don't really know why but for some reason I just said Mars was closest without even thinking about Venus, but given your numbers then yes, it would be Venus that gets closest at its closest orbit.
Very much i love your videos with valuable informations about Mars and his amazing geologic history❤❤❤❤❤❤Many thank you for all what i know about Mars❤❤❤❤❤❤Thousand thumbs up❤❤❤❤❤❤
Thank you so much for this experience. It’s so sad to watch a dead planet and thinking that our own planet is on the way to the same fate. Life is so fragile and precious and we destroyed our home and all the life around us in just a few centuries.
What? Doom has led me to believe that Mars sounds like 9 string guitars... That's the last time I get my scientific information from video games. That's a lie, I will continue to rely on video games to inform me on all things extra terrestrial.
Kind of a bummer Mars is such an unremarkable world in terms of landscape familiarity. I wish it was something fantastical so we'd all be in much more awe of how it looks.
Nasa drone across the solar system flying on a sand-storm planet: steady, precise, no issues. My drone in a slight gust of wind: (bystanders screaming)
Wow! Omg! Even though the surface is so barren, this planet looks so beautiful!! And, the best part, still very close to us in space distance. With the right technology and spacecraft, we could safely mine this planet and maybe even walk here!😮😮😮😮
