3 ms·
Gaia discovers a unique black hole
- raattgift 4y agoSee also "Gaia discovers a new family of black holes"<https://www.esa.int/Science_Exploration/Space_Science/Gaia/Gaia_discovers_a_new_family_of_black_holes https://www.esa.int/Science_Exploration/Space_Science/Gaia/G...>