Astronomers have used data from NASA’s Kepler spacecraft to see into the core of red giant stars. The scientists said the discovery will help astronomers learn more about red giants. Our sun will evolve into a red giant in about 5 billion years.
Astronomers have used data from NASA’s Kepler spacecraft to see into the core of red giant stars. The scientists said the discovery will help astronomers learn more about red giants. Our sun will evolve into a red giant in about 5 billion years.