In physics, spacetime, also called the space-time continuum, is a mathematical model that fuses the three dimensions of space and the one dimension of time into a single four-dimensional …

Feb 1, 2022 · “How the hell could spacetime be the kind of thing that could be emergent?” asks Eleanor Knox, a philosopher of physics at King’s College London. Intuitively, she says, that …

Dec 18, 2025 · space-time, in physical science, single concept that recognizes the union of space and time, first proposed by the mathematician Hermann Minkowski in 1908 as a way to …

May 24, 2025 · Albert Einstein, through his groundbreaking work on relativity, dramatically changed our understanding of space and time. The key insight he brought was that space and …

Aug 25, 2025 · Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric of space and time at the heart of Albert …

May 28, 2025 · What is spacetime, and is time really all a matter of perspective? Find out in our beginner's guide to the complexities of time and space.

May 20, 2021 · Space-time is the conceptual model that best explains how the universe works. (Image credit: Shutterstock) The fabric of space-time is a conceptual model combining the …

Jul 31, 2025 · Space-time compression focuses on how the world seems smaller now that we have more access to it, not time in space. Space-time vs. Earth time depends on where you …

A collection of useful books, magazine and journal articles, and online resources for those who want to learn more about relativity and spacetime. Go to Spacetime—Further Reading.

In physics, spacetime is any mathematical model that combines space and time into a single continuum. It is a mathematical concept used to refer to all points of space and time and their …