When they are accumulating new material stars could generate sound in a very similar manner to that which we observed in the laboratory – so the stars might be singing – but, since sound cannot propagate through the vacuum of space, no one can hear them.
Stars are pretty much like bells. … However, at a distance of 92,957,130 miles from the Sun, things start to change and the monstrous sound of our star doesn’t seem that loud at all. Sound intensity decreases with distance, which means that the Sun would deliver a much smaller 125 decibels to the surface of our planet.
The stars in the night sky sing too! … The movement inside a star makes them vibrate like a musical instrument and so make sounds.
In astrology we have terms for the various patterns that the stars and planets make to each other. And those patterns allow the planets and stars to speak to each other. … No planet or star is ever operating in a lone way though.
Front-to-back motion – You can detect front-to-back motion by detecting the Doppler shift in light that the star produces. When anything moves toward you or away from you, the color of its light changes (see How Radar Works for details).
Not exactly. The planets don’t sing pretty music when spaceships fly by. But, they do give off all those emissions that Voyager, New Horizons, Cassini, Galileo, and other probes can sample, gather, and transmit back to Earth. The music gets created as the scientists process the data to make it so that we can hear it.
Sound itself can only be transmitted through a medium and so in space we cannot hear a supernova. However since a supernova is a giant explosion triggered by the final death throes of a massive star, if we could hear it, we would hear an incredibly loud blast.
The loudest sound in recorded history came from the volcanic eruption on the Indonesian island Krakatoa at 10.02 a.m. on August 27, 1883. The explosion caused two thirds of the island to collapse and formed tsunami waves as high as 46 m (151 ft) rocking ships as far away as South Africa.
The answer might surprise you, as solar physicists estimate that the solar surface noise would be approximately 100dB by the time it reaches Earth! The enormity of the sun’s surface paired with its capability of generating of tens of thousands of watts of sound energy per meter makes the sun astronomically loud.
Similar to Daniels’ other show Empire , the Star cast is composed of people who really can sing as well as act.
noun. rocky debris from space that enters Earth’s atmosphere. Also called a meteor.
Stars shine because they are extremely hot (which is why fire gives off light — because it is hot). The source of their energy is nuclear reactions going on deep inside the stars. In most stars, like our sun, hydrogen is being converted into helium, a process which gives off energy that heats the star.
Planets do not twinkle. They remain constant in their brightness and their overall appearance in the night sky. If viewed through a telescope, planets may appear to “wiggle” along the edges. Any object that blinks, twinkles, or shimmers is most likely a star.
Consciousness, effective breathing, circulation and skin characteristics sometimes are referred to as signs of life.
Galaxy clusters are some of the most massive structures found in the universe — and apparently they sound pretty spooky, too. … “Compact galaxies and a few foreground stars create brief tones, while elongated spiral galaxies produce longer notes that can change pitch,” according to System Sounds.
Sounds of Venus
The sounds have been generated from the planet’s gravity acting on the spacecraft structure and its response to the rapid temperature changes. … Another audio generated from a simple sonification captures low-frequency wind-like noises caused by the solar wind and its interaction with Venus.
The logical part of you would immediately react, ‘it sounds like nothing! ‘ because space is a vacuum and no sound can travel through there. While technically correct, modern technology can make the most improbable be possible.
If we suppose that the same fraction of a supernova’s energy is converted to sound, and a supernova releases 1044 joules, That means that about 1044/(840 billion) = 1032 Joules of sound energy, thirty-two orders of magnitude greater than 120 dB, or about 440 decibels.
They’re so far apart though, the particles don’t immediately collide with each other allowing a sound wave to pass through a grouping of them. So, even if you did watch the Death Star explode, you couldn’t hear it. … There’s no sound in space, so you can’t hear what a supernova sounds like.
A supernova would sound like 10 octillion two-megaton nuclear bombs exploding. … When a star explodes, the massive detonation expels stellar material far into space, and that matter could theoretically provide a medium through which sound vibrations might travel.
No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.
Sound waves cannot travel through the vacuum of space. These electromagnetic waves can be recorded by devices called spectrographs on many of the world’s most powerful telescopes. … On this web page, we have converted these electromagnetic waves into sound waves.
The air here on Earth allows sound waves to move from one point to another (sound can also move through water, steel, earth, etc… it just requires that particles/atoms/molecules are touching one another). … Thus there is no sound on the Moon.
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