Stellar Concert: Astronomers Tune In to the Sounds of Twinkling Stars
New study is the first to determine how much stars should innately twinkle. Many people know that stars appear to twinkle because our atmosphere bends starlight as it travels to Earth. But stars also have an innate “twinkle” — caused by rippling waves of gas on their surfaces — that is imperceptibl
Source: scitechdaily.com