space-time

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Introduction References & Edit History Quick Facts & Related Topics

Images & Videos

curved space-time

Know the different kinds of dimensions and how they are different from one another

For Students

space-time summary

Read Next

Well-balanced of stones on the top of boulder

What’s the Difference Between Morality and Ethics?

Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)

All 119 References in “We Didn’t Start the Fire,” Explained

Galaxy clusters like Abell 2744 can act as a natural cosmic lens, magnifying light from more distant, background objects through gravity. NASA's James Webb Space Telescope may be able to detect light from the first stars in the universe if they are gravitationally lensed by such clusters. (astronomy, space exploration, galaxies)

How Fast Is the Universe Expanding?

Albert Einstein.

Celebrating the Birth of a Genius

Albert Einstein smoking pipe

The Bizarre Posthumous Journey of Einstein's Brain

Discover

Stylish light blue jeans on wooden background, closeup of inset pocket

Why Do Jeans Have That Tiny Pocket?

Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics

10 Best Hockey Players of All Time

Entrants falling and tumbling over while chasing the cheese at the 2016 'Cheese Rolling' held at Cooper's Hill, in the Cotswolds, Brockworth England

7 of the World’s Most Dangerous Festivals

Panama Canal infographic

Timeline and Map of the Panama Canal

Colorful winter sunset

What's the Difference Between a Solstice and an Equinox?

The Battle of Gettysburg, July 1-3, 1863. (Civil War, Pennsylvania)

9 Worst Generals in History

Four year old boy with grandfather and father lighting Hanukkah menorah. Photo taken on: December 21st, 2009

Which Is Correct: Hanukkah or Chanukah?

space-time: Media

physics

Videos

Know the different kinds of dimensions and how they are different from one another

Know the different kinds of dimensions and how they are different from one another

Learn how to rethink the way dimensions are labeled and distinguished from one another.

Video: © MinutePhysics (A Britannica Publishing Partner)

Images

curved space-time

curved space-time

The four dimensional space-time continuum itself is distorted in the vicinity of...

Encyclopædia Britannica, Inc.

VIEW MORE in these related Britannica articles: