Betelgeuse is a red supergiant in the constellation of Orion. It is very old, near the end of its life. It is said that when it blows up, it will be brighter than the Moon in the sky. Mentioning it three times makes it appear. In 2019, Betelgeuse brightened up itself it is still easily visible in the sky. If it decided to anschluss, it will into supernova... betelgeuse is regularly hungry, and has eaten entire quasars before,he's also 700 times larger then the sun.