Theory vs. data: Team tests Einstein's predictions by calculating the distortion of time and space
Why is the expansion of our universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the greatest scientific mysteries. Solving it involves testing the fundamental ...
When Galaxies Collide: Unraveling the Forces of Cosmic Evolution
Hubble's recent capture, MCG+05-31-045 in the Coma cluster, illustrates the evolution of galaxies under extreme gravitational forces. This interaction, typical for dense galaxy clusters, demonstrates ...