A new analysis of the neutron star merger known as GW170817 has delivered the most precise measurement yet of the Hubble ...

Using a novel simulation model based on machine learning, an international research team at GSI/FAIR has succeeded in gaining a deeper understanding of element formation in stellar events such as ...

This ends when the neutron stars are close enough to each other for their gravity to take over, leading to an inevitable collision and merger. This causes a blast of high-energy radiation called a ...

Scientists have discovered that before black holes collide with neutron stars and merge, these extreme stellar remnants can swirl around each other in oval orbits rather than in circular orbits. The ...