Red Giant “Star Songs” Reveal Their Chaotic, Pasts
NOV 25, 2025
Astronomers have tuned in to the celestial “songs” of two red giant stars to reveal their hidden histories — including a case of stellar cannibalism.
Astronomers have tuned in to the celestial “songs” of two red giant stars to reveal their hidden histories — including a case of stellar cannibalism.
The post Red Giant “Star Songs” Reveal Their Chaotic, Pasts appeared first on Sky & Telescope .