Welcome back to the most amazing top 10. My name is Danny Burke, and I love space a bit too much
it's so
mind-blowingly vast that you can't look up at the night sky and not wonder is there life out there are there things we just
Don't know about yet. Well. There's been times that we've been looking and listening and we've heard something like for real
This is the top 10 scary signals from space
At number 10 now the sound of a black hole edward Morgan from MIT collected X-Ray data on a distant black hole then
Transmitted it into a sound that is audible to
Humans the original of this is about a million billion times deeper than anything you could ever hear the deepest note in the universe in
Fact, but with a little bit of tweaking here is a sound of an actual black hole and it's terrifying
*Deep Sounds, sounds like someone on mic ruffling blankets*
Coming in at number nine,
We have the lost cosmonaut in
1961 two Italian brothers recorded a signal from space which they claimed was from a secret soviet space mission
It sounded like a female cosmonaut who was in distress while trying to orbit the earth something have apparently gone wrong
She was complaining of feeling hot as she burned up in the atmosphere
Now the russians announced that an unmanned craft had burned up in the atmosphere and denied. They had any knowledge of the lost cosmonaut
*Muffled Female Voice.... Hot...Hot...Oxygen...yes..yes*
At the number eight spot now. We have tabby star this mysterious star was discovered by amateur astronomers and found to be about
1,400 light-Years from Earth the strange thing was the brightness of it would dip by
22% for days at a time some suggested. It was a Dyson sphere
Theoretical Alien structure that would enclose a whole star to harvest all of its power so many years it's been just a sci-Fi idea
But Tabby star seemed to fit this theory very well at a time of recording
Scientists are still carrying out further studies coming in at number seven now we have
234 Stars in 2016 Canadian Astronomers found something very strange within the Milky way
234 stars that were blinking at
Exactly the same rate
Eric Trattoria the astronomer who found this proposed that the signal was just too much of a coincidence
He thought it was of Alien origin
He said that the pulsating signals were caused by an Alien civilization
flashing a laser in our direction causing a faint, but detectable blip in their star's light the stars could even be
234 different civilizations pulling together to try and contact us
moving on to number six now we have the sound of Saturn in
2002 the Cassini Spacecraft passed by the gas giant of Saturn it listened to the Planet's Aurora caused by its
Huge Magnetic field the signal was way out of human hearing so they slowed it right down it compressed it and this is what they?
heard
All right, we're on to number five now
We have the law in the verse this signal was detected in
2007 after astronomers dug through six years of previous data then they found it
It was a very brief burst of radio emission
Just five milliseconds in total for the area it came from was five to Eleven billion light-years away from Earth
This means that when a signal left it's origin Earth hadn't even been formed yet
Which is Mind-blowing?
Scientists was shocked to find that whatever made this signal release more energy in that short burst than the sun does in four months
moving on to number four now we have this it's a very weird name, but it has an incredible story behind
Scientists detected this signal from an empty area of space with no stars or planets
Systems near it for about a thousand light years from an area between the constellations of pisces and aries and yet
Signal came it was detected as being a short burst at about
1420 Megahertz that's One of the main Frequencies at which hydrogen the most common element in the universe absorbs and emits energy scientists
have often thought of using this to contact any aliens out there, and so when we received it. It's drawn a lot of attention
Coming in at number three now
we have
frequency four four six two point three this signal came from a star only a hundred light-years from us
And it was a star quite similar to our own
It's called Tyc one two two zero nine one one and it was nothing out of the ordinary
Until it did something the noise. It made was just ten seconds long, but now that it's been adjusted so we can hear it
It's very scary and creepy tell me what you think of it
next up at number 2
We have the cosmic raw in 2006 a group of California astronomers are trying to detect the very first stars in the universe
instead they heard a radio wave roar what they heard was six times louder than the faint signal they
Expected to detect in fact this roar was six times greater than the combined emission of all known radio waves
Sources and this wasn't the sound of the big bang it was the sound of something mysterious from the start of the universe
Something more intense than we've ever encountered and finally now at number one
We have the wow signal what else could it be really in 1977
Ohio State University's Big Ear radio telescopes detected the strangest signal ever heard from space it came from a Sagittarius constellation
and many scientists thought that it sounded like it could be of
extraterrestrial origin it lasted for Seventy-two seconds
And then it was never heard of again
The astronomer who found a signal was so shocked by it that they wrote wow in the margin giving us its name now
It's been adjusted like some of the other ones so that we can hear it and this is what it sounds like
All right, people I could sit here and talk about science all day
I don't think I'll ever get bored talking about it
But I've got other things to do like making the next video on this channel
Let me know what you want that to be find any book thanks for watching and I'll see you all very soon