Scientists find evidence of a second-generation planet born from a dying star
'Completely unexpected' Phoenix planet was born from the ashes of a dying star: « Second-generation planets are worlds that form out of the material a star casts off as it dies. They're incredibly rare. »
Intricacies of Helix Nebula revealed with NASA’s Webb: « This new image of a portion of the Helix Nebula highlights comet-like knots, fierce stellar winds, and layers of gas shed off by a dying star interacting with its surrounding environment. »
Scientists Watch Supernova Shockwave Shoot Through a Dying Star For First Time
First-of-its-kind supernova reveals inner workings of a dying star: « Newly discovered supernova is ‘stripped down to the bone’ to reveal heavier elements. »
