Who is speaking in space? Nasa released audio, you also listen

Categories : Science & Tech

The American space agency NASA has re-released the sound coming from a black hole. This sound can be heard by human ears. According to reports, this black hole is located in the Perseus galaxy cluster, 200 light-years away from Earth. Black holes are extremely dense matter, whose gravity is so strong that even light cannot escape from its effect. The audio of the black hole’s sound has been posted by NASA on its Twitter handle. It also describes how sound travels in a vacuum.

According to the report, it has been told on the NASA Exoplanets @NASAexoplanets Twitter account that it is a misconception that there is no sound in space. It is generally believed that most of space in space is a vacuum, which does not provide a way for sound waves to travel. While in this case the sound was picked up from the gas present in the galaxy cluster. After this the sound was amplified and mixed and it was conveyed to our ears through technology.

The special thing is that in May this year also, NASA had released the audio coming from this galaxy cluster. This sound is brand new. The video clip has sounds like thunder and moaning. It is actually the pressure waves that the black hole sends out that cause ripples in the hot gases of this galaxy. It starts turning into sound.

This sound has been created from data captured by NASA’s Chandra X-ray Observatory. The original recording was released in May this year, as we mentioned earlier.

In some more news, just last month astronomers have spotted a dormant black hole in a galaxy adjacent to our Milky Way. It appears to have been born without the explosion of a dying star, he said. It is located at a distance of about 160,000 light years from Earth. You can understand this in such a way that there are 9.5 trillion kilometers in a light year.