We can’t hear it, but stars are performing a concert, one that never stops. The biggest stars make the lowest, deepest sounds, like tubas and double basses. Small stars have high-pitched voices, like celestial flutes. https://exoplanets.nasa.gov/news/1516/symphony-of-stars-the-science-of-stellar-sound-waves/
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Symphony of stars: The science of stellar sound waves
The stars are performing a concert as sound waves travel through them. Telescopes sensitive to stellar vibrations help scientists learn a lot about stars, as well as their planets.Exoplanet Exploration: Planets Beyond our Solar System
bobchauvin
in reply to NASA • • •