Gamma-ray bursts (GRBs) are the most energetic events ever observed in the universe. These powerful outbursts can shine a quintillion (10 18) times brighter than the sun. Since they were first ...

On the scale of the entire observable Universe, it is no longer appropriate to use Newtonian theory to describe gravitational interactions. Instead, we need to use Einstein’s relativity in order to ...

A new emulator is tackling the near-impossible task of mapping the universe's large-scale structure without sacrificing intricate details. When you purchase through links on our site, we may earn an ...

A study to map the universe by analyzing the movements of 56,000 galaxies has revealed that the supercluster to which the Milky Way is thought to belong may only be part of a large-scale structure in ...

Astronomers have long relied on supercomputers with their enormous computing power to simulate the vast structures of the universe, but a new emulation tool called Effort.jl claims to be able to mimic ...

Astronomers have identified a vast, twisting chain of galaxies that appears to be rotating as a single structure, a kind of cosmic tornado that stretches across tens of millions of light years. If ...

The Universe we see around us, when interpreted within the context of Einstein’s theory of General Relativity, suggests the presence of a pervasive fluid of Dark Energy. This mysterious substance, ...