The mysterious dimming of supergiant star Betelgeuse may finally be explained (photo) - Space.com
space.comSubmitted by spacecom4608 in science
A veil of dust may be to blame for the supergiant star's strange dimming event in 2019.
Submitted by spacecom4608 in science
A veil of dust may be to blame for the supergiant star's strange dimming event in 2019.