A recent study from SISSA proposes a new model of non-local interaction between the dark matter of a galaxy and gravity. Isaac Newton described his...
The supermassive black holes at the centre of many galaxies were suspected to quench the formation of new stars – now the James Webb Space Telescope has spotted evidence of this
Neutrinos are tiny and neutrally charged particles accounted for by the Standard Model of particle physics. While they are estimated to be some of the most abundant particles in the universe, observing them has so far proved to be highly challenging, as the probability that they will interact with other matter is low.
Some astrophysicists have said that the discovery of the gravitational wave background could shake the foundations of physics – why is it so momentous?