The shape of the universe has been puzzling scientists for decades, and some new theories suggest it might not be […] ...

The shape of the universe When you look around the universe you live in, it looks like a 3D space, just like the surface of the Earth looks like a 2D space.

Have you ever looked up at the starry sky at night and wondered: Is the universe truly infinite? This question has puzzled ...

A recent resurgence of interest in a bold cosmological theory has reignited debate about the nature of dark matter, the Big ...

A geometry for the universe The article highlights that positive geometry is not a niche mathematical curiosity but a potential unifying language for forming branches of theoretical physics.

How can the tiniest particles and the vast structure of the universe be explained using the same kind of mathematics? This puzzle is the focus of recent research by mathematicians Claudia Fevola ...

The Concept of a Mirror Universe A universe that flows backward in time sounds more like science fiction than a scientific ...

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the ...

The shape of the universe Article continues below this ad When you look around the universe you live in, it looks like a 3D space, just like the surface of the Earth looks like a 2D space.

What’s the shape of the universe? Mathematicians use topology to study the shape of the world and everything in it By John Etnyre, Georgia Institute of TechnologyFeb 26, 2025 ...