Gravity sits at the heart of some of the most important open problems in astrophysics, cosmology and fundamental physics, while black holes harbour some of the most remarkable predictions of Einstein’s general theory of relativity. Now, more than 200 researchers from all over the world have come together to create a roadmap that surveys current and future research in strong-field gravity, with topics ranging from the astrophysics of black holes to the modelling of gravitational-wave signals.
The collaborative work was performed in the context of the european GWverse COST Action, chaired by Vitor Cardoso. The roadmap, published in Classical and Quantum Gravity is also overviewed by Physics World.