It began with a single tweet. A curious claim floated through social media: the maximum size for a PDF, supposedly, was 381 ...

An IIT scientist proposes a twin universe born alongside ours, where time flows in reverse. This theory challenges the Big ...

The universe remains a puzzle, full of shifting clues and unexpected revelations. In a new twist, scientists studying galaxy ...

During this phase, the scale factor of the universe, which tells us about its size, follows a cosine-like behavior. This behavior ensures that the universe emerges with a finite size at the moment ...

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. Alex Kuzoian contributed reporting on a previous ...

Or think of it this way: if an atom were magnified to the size of the solar system ... Starting at an everyday scale, we travel by powers of 100 down into the shadowy world of strings.

Determine an appropriate scale, depending on whether you want to show the edge of the universe, approximately 15 billion light-years away, or the objects closer to the Earth, for which you will ...

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 ...