“Seething Behemoth” –Is Aging, Red Giant Betelgeuse Prepping for a Supernova?

    One of the brightest stars in the night sky, Betelgeuse is now so huge that if it replaced the Sun at the center of our solar system, its outer surface would extend past the orbit of Jupiter–a star so huge it could collapse into a black hole or neurton star, which would make … Continue reading “Seething Behemoth” –Is Aging, Red Giant Betelgeuse Prepping for a Supernova?