You're not prepared for its size. The post Evidence Grows That One of the Largest Known Stars Is Poised to Explode in a ...

That star at the center of our Solar System, that superhot ball of plasma that gives us heat and energy, and amazing complexions… well, it’s a ticking time bomb. The Sun is about 10 billion years old.

Astronomers are used to dramatic endings. When a massive star dies, it usually explodes ...