Red dwarf

This artist's impression shows two Earth-sized worlds passing in front of their parent red dwarf star in the TRAPPIST-1 system 40 light-years away.
This artist's impression shows two Earth-sized worlds passing in front of their parent red dwarf star in the TRAPPIST-1 system 40 light-years away.
ESA/Hubble
Licence type
Attribution (CC BY 4.0)