- Do exploding stars make sound?
- Why do stars twinkle?
- Are Stars loud?
- How does the star look like?
- What is the loudest thing in the world?
- Do stars sing?
- Which color are the hottest stars?
- How loud is a black hole?
- Does space have a smell?
- What is the sound of a star?
- Does the universe make sound?
- Does the sun sing?
- What is the brightest star?
- Do supernovae make sound?
- Are supernovas loud?
- What’s the loudest thing in the universe?
- How do stars give light?
- Who made the stars?
Do exploding stars make sound?
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..
Why do stars twinkle?
The movement of air (sometimes called turbulence) in the atmosphere of Earth causes the starlight to get slightly bent as it travels from the distant star through the atmosphere down to us on the ground. … To our eyes, this makes the star seem to twinkle.
Are Stars loud?
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.
How does the star look like?
Stars come in colors from red, orange, yellow, white, bluish-white, and blue. The color depends on how hot the star is. A red star is the coolest, but still is about 5,000° Fahrenheit! Our sun is yellowish-white and the surface is about 10,000° Fahrenheit.
What is the loudest thing in the world?
The Krakatoa volcanic eruption: Not only did it cause serious damage to the island, the eruption of Krakatoa in 1883 created the loudest sound ever reported at 180 dB. It was so loud it was heard 3,000 miles (5,000 km) away.
Do stars sing?
Listening to stars sing doesn’t have to mean listening to the latest talent show. The stars in the night sky sing too! … The movement inside a star makes them vibrate like a musical instrument and so make sounds.
Which color are the hottest stars?
Blue starsWhite stars are hotter than red and yellow. Blue stars are the hottest stars of all.
How loud is a black hole?
With energy as great as 1100 dB, it would create enough gravity to cause a black hole to form, and an incredibly large one at that. Decibels are a logarithmic unit. That means 20 decibels isn’t 2 times more powerful than 10 decibels, it’s 10 times more powerful.
Does space have a smell?
“Space,” astronaut Tony Antonelli has said, “definitely has a smell that’s different than anything else.” Space, three-time spacewalker Thomas Jones has put it, “carries a distinct odor of ozone, a faint acrid smell.” Space, Jones elaborated, smells a little like gunpowder. It is “sulfurous.”
What is the sound of a star?
The biggest stars make the lowest, deepest sounds, like tubas and double basses. Small stars have high-pitched voices, like celestial flutes. These virtuosos don’t just play one “note” at a time, either — our own Sun has thousands of different sound waves bouncing around inside it at any given moment.
Does the universe make sound?
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.
Does the sun sing?
Hear the Sun Sing But with the right instrument, scientists can “hear” pulsations from the Sun. The entire Sun vibrates from a complex pattern of acoustical waves, much like a bell. If your eyes were sharp enough, you could see a bell’s surface jiggle in complex patterns as the waves bounced around within it.
What is the brightest star?
Sirius ASirius, also known as the Dog Star or Sirius A, is the brightest star in Earth’s night sky. The name means “glowing” in Greek — a fitting description, as only a few planets, the full moon and the International Space Station outshine this star.
Do supernovae make sound?
There’s no sound in space, so you can’t hear what a supernova sounds like. But if you’re willing to consider swapping out your listening meats for other more impressive cybernetic components, there are possibilities. Perhaps I could offer you something in a plasma detection instrument, and you could hear the Sun.
Are supernovas loud?
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.
What’s the loudest thing in the universe?
As far as I’m aware, the Perseus galaxy cluster is the current record holder for the loudest sound discovered in the Universe. Generating sound requires two conditions. First, there must be a medium that the sound waves can travel through, like air or some other gas.
How do stars give light?
All stars produce light (and other kinds of energy) through nuclear reactions, using the energy stored in the tiny nucleus at the center of atoms. These reactions make the star so hot that it glows—it’s like an enormous ball of fire, giving out light and heat.
Who made the stars?
Hipparchus is known for the discovery of the first recorded nova (new star). Many of the constellations and star names in use today derive from Greek astronomy. In spite of the apparent immutability of the heavens, Chinese astronomers were aware that new stars could appear.