Observations of nearby red dwarf stars reveal rare carbon and oxygen isotopes, offering direct evidence of stellar nucleosynthesis and the chemical evolution of the Milky Way.

Nuclear astrophysics plays a pivotal role in informing our understanding of stellar evolution by investigating the nuclear reactions within stars that dictate their birth, evolution, and ultimate fate ...

In an unprecedented discovery, astronomers have observed a new type of supernova that seems to defy the very principles of stellar evolution that have been held for decades. The supernova, named ...

Stellar transients and mergers represent a dynamic, multifaceted area of astrophysical research in which binary or multiple star systems undergo rapid, transformative events. These phenomena, which ...

For the first time, the famous “spirograph” Planetary Nebula IC418’s non-explosive stellar evolution has been captured over an unprecedented period of 130 years—almost double the length of a typical ...