Betelgeuse blew its top, leaving an interior jiggling like jelly Posted on August 13, 2022 By Charlielikes The huge red supergiant star Betelgeuse blew off a huge chunk of its mass in 2019, creating a cloud of dust which obscured its light and caused it to dim. Tech Tags:an, betelgeuse, blew, interior, it’s, jelly, jiggling, leaving, like, tech, technology, top