Space-time is the very fabric of physical reality – the four-dimensional framework that holds everything in the universe. But now the expert on my computer screen was telling me: “The idea of ...

"Warp drives" used by super-advanced alien civilizations may create specific space-time ripples in their wake that we can spot from Earth, a new paper argues. However, the jury is still out on ...

A 1930s-era breakthrough is helping physicists understand how quantum threads could weave together into a holographic space-time fabric. A black hole formula worked out in the 1970s remains the most ...

but adding stretch into the equation gives our fabric prints the ability to reconstitute themselves back into 3D. That’s exactly what [Gabe] has accomplished; he’s developed a script that ...