A newly discovered star could challenge some models of how stars evolve and the way they produce elements as they age. All the elements in the universe are formed within stars. As stars age, the ...

Massive stars refer to stars that are more than ten times the mass of the sun. They can release powerful ultraviolet radiation, ionize the gas in the interstellar medium, and eventually produce the ...

This Collection features original research on the mechanisms driving star formation, the lifecycle of various stellar types, and the complex interactions between stars and their environments. The ...