Radio Signals Reveal a Star’s Final Years Before a Violent Supernova
Astronomers have, for the first time, detected radio waves from an unusual type of exploding star. This achievement offers a rare glimpse into the final years of a massive star’s life before it ends in a dramatic supernova. The study, published in The Astrophysical Journal Letters, focuses on a Type Ibn supernova. These events occur [...] http://dlvr.it/TQgsZ8