These sounds were picked up by organisations who monitor space, after hearing them you
will wonder what is causing them. some are fully explainable but others are
mysterious. Could extra terrestrials be causing them? who knows? let us know
what you think in the comments below. This video contains some space terminology that
you probably wont understand because i sure didn't.
the wow! signal Picked up by Jerry Ehman on august 15th 1977
it was a narrowband radio signal emitting from outer space.
While working on a project for The search of extraterrestrial intelligence other wise
known as SETI he came across the signal which was emitting from a globular
cluster in the constellation Sagittarius. the signal was heard for 72 seconds and after
this it was never heard again. Since then many astronomers have been trying
to find the signal but have had no luck. After it was announced that a signal was found
the case received a considerable amount of media attention.
there was speculation that the signal came from extra terrestrials.
there has never been an official explanation for the cause of the signal some have
have ranged from comets to space debris. this is what the signal sounds like.
Sounds Of Saturn In 2002 a NASA spacecraft picked up a mysterious
sound emitting from Saturn. Nasa's cassini spacecraft had found out that
saturn emits intense radio emissions NASA said that The radio waves are closely
related to the auroras near the poles of the planet.
Some believe that alien speech can be heard in the emissions
this is what they sound like.
Frequency 4462.3 Also known as the second Wow signal this was
picked up by SETI in 2010 the signal was coming from a star called TYC
1220-91-1 this is a star that is 100 lightyears away
and it is also almost identical to our sun but is much older than it.
the signal only lasted 10 seconds and the cause of it still remains unknown
this is what it sounded like.
Vela Pulsar A pulsar is a pulsating radio star this is
a highly magnetized rotating neutron star that emits beams of
electromagnetic radiation. its pretty much a giant hole that rotates
and during it it releases electromagnetic waves.
a specific one known as the vela pulsar spins 11 times per second.
the vela pulsar is located in the constellation of vela.
it emits a strange sound which sounds like something you would hear in apocalypse now
this is what it sounds like.
Alien Sounds These sounds were picked up just a few miles
above the earths atmosphere, known as infrasouds the last time they were
picked up were 50 years ago this was until early 2015.
During an experiment NASA noticed the sounds coming from just 22 miles above the earths
surface they then sent a balloon up with an microphone
to investigate. what the microphone picked up was rather strange,
it sounds like hissing and whistles whats causing the sound remains unknown,
however infrasounds have been known to be caused by
storms and other weather events. this is what they sound like