Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...

It's been rumored that there was some big drama between Michael J. Fox and Eric Stoltz due to Fox replacing Stoltz in 'Back ...

Abstract: Space–time coding metasurfaces introduce a new degree of freedom (DOF) in the temporal domain, enabling advanced manipulation of electromagnetic (EM) waves, particularly in controlling waves ...

In 2009, Stephen Hawking threw a party for the ages, inviting time travelers from all around to congregate at his house to ...

Michael J. Fox has been living with “Back to the Future” for a long time. “I’ll be on the street and some kid will go, ‘There ...

In 1985, a little film directed by Robert Zemeckis hit the silver screen, catapulting its star, Michael J. Fox, to worldwide stardom. In the flick, Fox’s character, Marty McFly, wears what’s now ...

Michael J. Fox is spilling all of the details about his private meeting with Eric Stoltz, the man who was initially tapped to play Marty McFly in Back to the Future 40 years ago. In his new book, ...

Peering into deep space, NASA's James Webb Space Telescope has helped astronomers find places to study gravitational lensing, an effect in which massive objects such as galaxies warp space-time itself ...

Abstract: In radar space-time adaptive processing (STAP), the sliding window size of the filter is a crucial design parameter that significantly influences system performance. A smaller sliding window ...

When two black holes collide and merge, they release gravitational waves. These waves can be detected by sensitive instruments on Earth, allowing scientists to determine the mass and spin of the black ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...