Browsing Tag
universe curvature
2 posts
What if the Big Bang wasn’t the beginning? Our research suggests it may have taken place inside a black hole
Vadim Sadovski/Shutterstock Enrique Gaztanaga, University of Portsmouth The Big Bang is often described as the explosive birth of…
What’s the shape of the universe? Mathematicians use topology to study the shape of the world and everything in it
You can describe the shape you live on in multiple dimensions. vkulieva/iStock via Getty Images Plus John Etnyre,…