An astrophysicist explains what wormholes are and how these theoretical space-time tunnels have popped up in the solutions to a set of decadesold equations.

Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

Charleston, SC, astronomy professor answers questions from high school students about wormholes, black holes, colonizing Mars, outer space odors and more.

Can we teleport or travel through time? ⚡🕰️ Brian Cox joins Conan O’Brien to break down the science of quantum teleportation ...

Theoretical research led by Professor Enrique Gaztañaga of the University of Portsmouth challenges the ...

The puzzle Einstein and Rosen were addressing was never about space travel, but about how quantum fields behave in curved spacetime. I ...

By leaving the complex world-bulidng of the Cosmere behind, Sanderson pens more character-driven mysteries focused on simulation theory and time trave ...

With picks across nearly 1,000 episodes, there is so much Star Trek to watch — and watch again. Here are our top 10 favorite ...

Physicists are still debating wormholes as if it were 1935, with the ink barely dry, on a chilly, fluorescent morning in a university corridor—the kind with ...

Hot water, high-speed rail, and a 10-million-word time-travel epic: “Chinamaxxing” is more than a meme.

Interstellar, Christopher Nolan’s visually stunning sci-fi drama starring Matthew McConaughey, is now streaming free on Tubi.

The shape of the cosmos depends on a balance of two competing forces: the pull of gravity and the expansion driven by dark ...