Time Travel

Latest in Time Travel

Researchers say they've observed photons exhibiting bizarre quantum behavior as the result of what's known as atomic excitation.

Quantum Physics

Weird New Quantum Experiment Sounds Suspiciously Like Time Travel

By Frank Landymore

A British astronaut teased the idea that UFOs are not alien visitors to Earth but could instead be human time-travelers coming back from the future.

Astronaut Speculates That UFOs Are Time Travelers From the Future

By Noor Al-Sibai

YouTuber Elon McFly has uploaded a perfect rendition of what would happen if the iconic DeLorean in "Back to the Future" was replaced by a Tesla Cybertruck.

Advanced Transport

Watch a Cybertruck Replace the DeLorean in “Back to the Future”

By Victor Tangermann

A biological anthropology professor has written a book suggesting that it's not extraterrestrials piloting UFOs, but time-traveling humans from the future.

Professor: UFOs May Be Time-Traveling Humans From the Future

By Kristin Houser

Astrophysicist Ron Mallett believes he's figured out how to build a time machine that would allow someone to travel to the past.

Astrophysicist Says He Knows How to Build a Time Machine

By Kristin Houser

A pair of physicists have come up with a solution to the time travel paradox that requires a very large — but not infinite — number of parallel histories.

Paradox-Free Time Travel Possible With Many Parallel Universes

By Victor Tangermann

Russian physicists, armed with a quantum computer, managed to send a single electron back in time, resetting the computer to its state from a moment earlier

Russian Scientists Used a Quantum Computer to Turn Back Time

By Dan Robitzski

A new model for backwards time travel debunks one of the main reasons scientists assumed it was possible. But that doesn't make it any easier.

A New Model Debunks a Popular Argument Against Time Travel

By Dan Robitzski

Scientists Invented A Real-Life Flux Capacitor

Quantum Physics

Scientists Invented A Real-Life Flux Capacitor

By Kristin Houser

We Can’t Alter The Flow of Time But, According to Physics, We Can Bend It

We Can’t Alter The Flow of Time But, According to Physics, We Can Bend It

By Chelsea Gohd

tardis time machine traversable acausal retrograde domain in space-time time traveling

New Research Shows That Time Travel Is Mathematically Possible

time travel cosmic strings wormhole tunneling kardashev scale

How Much Energy Would We Need to Power a Time Machine?

Here’s Everything You Wanted to Know About the Cosmos

Here’s Everything You Wanted to Know About the Cosmos

By Jolene Creighton

Physicists: Time Might Only Exist in Your Head

Physicists: Time Might Only Exist in Your Head

By Science Alert

New Form Of Atomic Nuclei Just Confirmed, And it Suggests Time Travel is Impossible

New Form Of Atomic Nuclei Just Confirmed, And it Suggests Time Travel is Impossible

By Arra Dianne Hifarva