Be in the space it can be as beautiful as terrifying. The lucky few who have achieved it have the privilege of having enjoyed an unprecedented panorama for most living beings. However, the process that a astronaut to reach this goal and the conditions he faces are not easy at all.
Being in space is, in general terms, submitting to conditions totally different from those on Earth. It is not the same gravity, there is no oxygen to breathe and there are not even sounds to register outside the ships or space probes.
Spaceships, much as science fiction shows us otherwise, do not register sound in space while in transit. Humans, under these conditions, are not capable of registering them either. Why does this phenomenon occur? There is a scientific explanation that details it with apples and pears so that we all understand it.
sound in space
According to what you review The sixthTo understand this phenomenon, one must know how sound occurs. It is a pressure wave that needs an elastic conductor and thus propagate. So, the regions outside the planets do not register that elasticity and therefore there is no way to hear something easily.
There are a number of elements that are capable of making noises like interstellar gas clouds. But its atoms are not able to easily reach the eardrums. “Human beings remain deaf in space, since our ears are not sharp enough”, is the basis of the explanation.
Depending on the worlds of how dense their atmospheres are, the noise travels more or less. On Mars, according to scientific data obtained, a scream can travel 15 meters before dissipating. On Earth, this same process reaches 1 kilometer.
