The Online Star Register Blog

Thank you for visiting the Online Star Register Blog. Here we share the latest news with you about the OSR gifts, our apps and about what we love most: the universe and the stars!

Betelgeuse Dimming Mystery Solved

- 12 July 2020

The red supergiant Betelgeuse unexpectedly dimmed in late 2019. Astronomers began to speculate that it may have reached the end of its lifecycle. However, it’s no longer dim. Read on to find out what caused it to dim and what astronomers think will happen next.