A dusty veil shading Betelgeuse during its Great Dimming
By Miguel Montargès, Joel Sanchez-Bermudez & A. Chiavassa
'Great Dimming' of Betelgeuse star is solved
By Jonathan Amos
A cold spot and a stellar burp led to strange dimming of Betelgeuse
By Jennifer Ouellette
Betelgeuse Merely Burped, Astronomers Conclude
By Dennis Overbye