![A powerful collision between two black holes observed in gravitational waves by LIGO, in a rendering.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)
black hole
The most massive black hole merger so far has been detected: 225 times that of our Sun.
Society |
14/07/2025
Double astronomical milestone: the largest collection of dwarf galaxies and black holes is unveiled
Science and Technology |
19/02/2025
One of black holes' best-kept secrets discovered
Society |
24/03/2021