Blue supergiants – stars many times larger and more massive than the Sun – undergo dramatic changes during their lifetime. A new study using the
Category: hotstars
Modelling the late stages of the evolution of very massive stars is one of the biggest challenges in astrophysics today. In addition, the limited availability
Cygnus X-1 is one of the most famous X-ray binaries in our Galaxy. This system consists of a massive blue supergiant and an invisible companion
Abstract Context. Classical chemically peculiar stars exhibit atmospheres that are often structured by the effects of atomic diffusion. As a result of these elemental diffusion
POEMS (Physics of extreme massive stars) project investigates a variety of physical aspects that boost understanding of specific extreme phases in the evolution of massive