Astronomers discover 21 new extremely low-mass white dwarf candidates 3 min read Satellites Astronomers discover 21 new extremely low-mass white dwarf candidates Phys.org August 3, 2022 Gaia color-magnitude diagram showing ELM WD candidates selected from the Gaia. Credit: Wang et al., 2022. Using... Read More Read more about Astronomers discover 21 new extremely low-mass white dwarf candidates