If you hear the word “superstar,” what immediately comes to mind? Perhaps names like Tom Hanks, Taylor Swift or LeBron James?

Observations show that giant star WOH G64 rapidly changed temperature and identity, revealing massive stars evolving in real ...

One of the largest known stars in the universe underwent a dramatic transformation in 2014, new research shows, and may be preparing to explode. A study led by Gonzalo Muñoz-Sanchez at the National ...

One of the largest known stars in the cosmos is poised for catastrophe. After witnessing the massive object undergo a dramatic transformation, a team of astronomers say the star is on the verge of ...

Sara Webb does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...