dimming

A Giant Star is Fading Away. But First, it Had an Enormous Eruption

About 16,000 light-years away, a massive star experienced an unusual dimming event. This can happen in binary stars when one…

6 months ago

Betelgeuse Probably Dimmed Because of Enormous Starspots

A few months ago we all watched as Betelgeuse dimmed. Between October 2019 and 22nd of February 2020 the star's…

4 years ago