The second ChETEC-INFRA Observational School (ChINOS) took place from 21 to 25 July 2025, as part of the European nuclear astrophysics project, ChETEC-INFRA. It was
Category: hotstars
Over the last two weeks, Alex Camilo Gormaz Matamala, from the Stellar Department, led a successful internship with Zbigniew Wawrzynkiewicz, a student from Warsaw, Poland.
Blue supergiants – stars many times larger and more massive than the Sun – undergo dramatic changes during their lifetime. A new study using the
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