Time travel is a concept in philosophy and fiction, particularly science fiction. In fiction, time travel is typically achieved through the use of a device known as a time machine. The idea of a time machine …

Sep 25, 2025 · Einstein's theory of relativity says that space and time are linked together. Credit: NASA/JPL-Caltech What does this mean for time travel? Well, according to this theory, the faster …

Nov 13, 2023 · The ability to jump forward and backwards in time has long fascinated science fiction writers and physicists alike. So is it really possible to travel into the past and the future?

Nov 17, 2025 · Discover what physics reveals about time travel theory, wormholes, and relativity physics—exploring the scientific possibilities and challenges behind bending time and space.

Feb 25, 2025 · There are some real scientific theories that suggest that traveling through time might actually be possible! Here are eleven theories that could make time travel a reality. Who knows what …

Feb 17, 2000 · Time travel has been a staple of science fiction. With the advent of general relativity it has been entertained by serious physicists. But, especially in the philosophy literature, there have …

Aug 27, 2024 · Explore various time travel theories, from General Relativity and the Many-Worlds Interpretation to quantum mechanics, in this comprehensive overview.

Mar 19, 2025 · But beyond the realms of fantasy and storytelling lies a pressing scientific question: Is time travel actually possible? Physicists, philosophers, and thinkers have long wrestled with the …

Apr 26, 2023 · Time traveling to the near future is easy: you’re doing it right now at a rate of one second per second, and physicists say that rate can change. According to Einstein’s special theory of...

May 28, 2024 · Explore Einstein’s theories of Special and General Relativity, and their implications for the possibility of time travel in modern physics. Time travel, a concept that has captivated the human …