Betelgeuse is one of the largest nearby stars. It is a variable star, meaning that its brightness changes at regular intervals. But the current drop … Continue reading *Space* A red supergiant star, Betelgeuse, is losing its brightness and is unusually dim. The star could explode as a supernova, shining brighter than the full moon!
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed