Astronomers Witness a Dead Star Disintegrating, Revealing the Sun's Distant Future
An international team of scientists has captured the first-ever direct observation of a Sun-like star's death and its reintegration into the interstellar medium. The event occurred in the Helix Nebula, 650 light-years away, and shows that stellar material survives about 10,000 years before merging with space, offering a preview of our own solar system's fate in 5 billion years.