What if you’re living just one version of your life—while countless others unfold in parallel realities? Discover the ...

Imagine infinite versions of you—some making different choices, some living different lives. The parallel universe theory suggests this isn't just science fiction, but a serious contender in modern ...

The icy, desolate landscape of Antarctica, a continent synonymous with extreme cold and scientific isolation, might be ...

A new theory from a University of Alaska Fairbanks scientist suggests a bold idea: that time—not space—might be the true ...

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But ...

Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an object is flat with a simple pencil-and-paper geometry exercise. To ...

Scientists using an advanced form of the famous double-slit experiment have directly measured a single photon in two places at once.

our universe actually bumped into a neighboring, parallel one. When gazing into the heavens, scientists spotted what they refer to as a “cold” area of space. It was observed some time ago ...

Particle physics describes the universe at the smallest scale. This includes subatomic particles, like protons and neutrons, as well as elementary particles, like quarks and electrons, which make ...

Welcome to the universe of parallel playgrounds—where seesaws hover in anti-gravity capsules, and jungle gyms coil like strands of DNA on planets unexplored.

Time travel may be a staple of science fiction, but physics tells a more complicated story, one that’s still unfolding.

Neutrinos are tiny particles that barely interact with anything. Trillions of them pass through your body every second, yet ...