![](https://divulgacao.iastro.pt/wp-content/uploads/2019/11/2019out29_1-752x423-388x220.jpg)
TESS reveals an improbable planet
Using asteroseismology, a team, led by an Instituto de Astrofísica e Ciências do Espaço (IA) researcher, studied two red-giant stars known to have exoplanets, and in one of them found a seemingly improbable planet.
Read more