If there’s one star that has always been a puzzle for astronomers and cosmologists, it’s Betelgeuse. From the time of its discovery until now, this old star has been exhibiting unique and, sometimes, strange behaviors. These behaviors keep scientists in confusion as they keep trying to predict when this star will go supernova.

Recently, Betelgeuse started behaving strangely again, leaving scientists to wonder if its time has finally come.
So, what exactly is Betelgeuse doing, and why is it doing it now?