Betelgeux: The Red Supergiant Star in Orion's Constellation

Betelgeux is a star located in the constellation of Orion. It is a red supergiant star, one of the largest stars known in the universe. It is about 640 light-years away from Earth and has a mass between 18 and 20 times that of the sun.

Betelgeux is a variable star, meaning its brightness changes over time. It is thought to be nearing the end of its life and will likely explode as a supernova in the near future, although the exact timing is impossible to predict. When it does, it will be one of the brightest objects in the night sky for a short time before fading away.

Betelgeux is also known as Alpha Orionis, as it is the brightest star in the constellation of Orion. It is an interesting object for astronomers to study, as it provides insights into the properties and behavior of massive stars nearing the end of their lives.