Ranging from the unimaginably small to the unimaginably big, the scale of the universe is mind-boggling. Watch to try to wrap your head around it. Produced by Alex Kuzoian. Follow BI Video ...

To truly understand our place in the universe, we must first comprehend the concept of scale. It is only through understanding the relative sizes of the entities around us that we can appreciate ...

Lambda CDM is our standard model of Big Bang cosmology and accounts for much of what we see in the universe, like its large-scale structure. "We find superstructures with similar properties in ...

New measurements of a certain type of supernova seems to indicate that our expanding universe isn't accelerating at all, negating any need to invoke a mysterious 'dark energy' to explain supernovae ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark universe.

Astronomers have discovered a cosmic superstructure so massive it reshapes our understanding of the universe's largest-scale ...

With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

The Standard Model (SM), the main physics framework describing elementary particles and the forces driving them, outlines key ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

Let me demonstrate how they should be spaced out with a scale model of my own.' DALLASNow our sun is a fairly average-sized star, there's much bigger stars than ours in the universe, so let's ...