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 the ...

Or, as Neil put it: “If a single atom was the size of a human being ... point followed by 34 zeros to write out. At that scale, Neil explained, the inherent randomness and uncertainty of the universe ...

A new study proposes a way to use weak gravitational lensing data to test the long-held Cosmological Principle of the ...

Physicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate ...