Simulations unveil the electrodynamic nature of black hole mergers and other spacetime collisions

Gravitational waves are energy-carrying waves produced by the acceleration or disturbance of massive objects. These waves, ...

Comet 3I/ATLAS’ predecessors, 1I/ʻOumuamua, and 2I/Borisov: a comparison of the only 3 interstellar objects which passed our Solar System

I/ʻOumuamua, 2I/Borisov, and 3I/ATLAS. Each offers unique insights into shape, composition, and trajectory, revealing ...