Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

Traveling to the stars might remain a dream forever. Vast distances, physics limits, time dilation, and cosmic hazards make ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen.

Tech leaders share the engineering breakthroughs still needed to build immersive, scalable and interoperable digital ecosystems beyond today’s virtual worlds.

Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

A decades-old idea is quietly regaining attention in theoretical physics: ancient structures embedded in the universe’s ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

Television beat Hollywood to the topical punch by several decades, and not through a massive, traditional hit — via a ...

The Patriots are practicing for the AFC Championship at Gillette Stadium, holding off on traveling to Denver until the day ...