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 ...

Explore the mind-blowing scale of the universe, from the tiniest particles to the vast expanse of galaxies. How big is "big"? Let’s put it into perspective. Biden signed 50 bills on Christmas Eve.

Today the Hubble Space Telescope - affectionately known as "our eye on the Universe" - celebrates ... them one-by-one into a virtual 3D space. The distance scale was compressed by a factor of ...

For decades, cosmologists have wondered if the large-scale structure of the universe is a fractal: if it looks the same no matter the scale. And the answer is: no, not really. But in some ways, yes.

A new study on exploding stars has provided the first evidence for an alternative model of the universe, known as Timescape.

The initial findings offer novel perspectives on the relationship between star formation and the evolution of galaxies.