Xuan is lead author of a study reporting the findings in the journal Nature, titled "The cool brown dwarf Gliese 229B is a close binary." A separate independent study in The Astrophysical Journal ...

Additionally, it is rare to discover planets around these small, cool stars. So, although red dwarf exoplanets might technically be the most common worlds in our galaxy, we don't actually know ...

The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.