![](/sites/default/files/styles/medium/public/2020-03/schermafbeelding_2020-03-25_om_15.29.14.png?itok=OGfJd5ba)
KU Leuven
A cosmic dance: understanding double star systems
Did you know that more than half of the stars you see in the sky are born with a partner? Just like with humans, the presence of a partner can really have an effect on the life and the behavior of a star.