Astrophysicists have built the most detailed simulation of the Universe ever

The simulation consists of 18 simulations covering various scales - each a cubic mock-up of space up to 1 billion light years wide - tracing the evolution of the Universe from just after the Big Bang into the future.

Scientists discover the existence of 4D, one more invisible 'spatial dimension'

Even though we cannot physically access the 4D world, being aware of its existence will pave the way to future discoveries and a better understanding of our Universe.

New Evidence Shows We May Be Living in a Multiverse

We've never actually found any genuine proof for the existence of a multiverse - until now.

A New Theory Explains Three Dimensions Of Observable Universe

Physicists have a new scenario of the universe's expansion at the Big Bang that may explain why our universe has three large spatial dimensions.

The Mystery of the Universe's Missing ‘Normal’ Matter Has Begun to Unravel

Previously undetected matter was found in the form of gas filaments between galaxies, which is a major step toward explaining the structure of the cosmos.

Physicists Prove That Reality Is Not — Repeat, Not — a Computer Simulation

Mathematical roadblocks with quantum mechanics indicate that the so-called simulation hypothesis is impossible.

Fast radio bursts may be firing off every second

Fast radio bursts were first detected in 2001. Since then, astronomers have found a couple of dozen FRBs, but they still don’t know what causes these rapid and powerful bursts of radio emission.

Survey reveals most accurate measurement of dark matter in the Universe

Dark Energy Survey scientists unveiled the most accurate measurement ever made of the present large-scale structure of dark matter in the Universe.

This is the One of the Largest Structures We Know of in the Universe

Using data from the Sloan Digitial Sky Survey, an Indian team of astronomers has discovered one of the largest cosmic structures to date - the Saraswati Supercluster.

New Calculation Could Spell Trouble For a Popular Theory of the Universe's Origin

When running Hawking and Hartles’ as well as Vilenkin’s, math, the new team didn’t get the teeny quantum fluctuations required to create today’s universe.

These 25 Billion Galaxies are Living in a Simulation

A team of astrophysicists from UZH has simulated the formation of the entire Universe, producing a catalog that will help unlock the secrets of the "Dark Universe".

At the Largest Scales, Our Milky Way Galaxy is in the Middle of Nowhere

A presentation at the June 6th AAS meeting confirms that our galaxy is inside an enormous cosmic void, the largest one ever discovered.

Astronomers make the largest map of the Universe yet

Astronomers with the Sloan Digital Sky Survey (SDSS) have created the first map of the large-scale structure of the Universe based entirely on the positions of quasars.

The Logic and Beauty of Cosmological Natural Selection

The hypothesis is cosmological natural selection, and its power, beauty and logic provide what may be the best scientific explanation for the existence of complexity and life in the universe.

Observable universe contains ten times more galaxies than previously thought

Astronomers have performed an accurate census of the number of galaxies in the universe. There are at least 10 times as many galaxies in the observable universe as previously thought.