The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

For the first time, an international research team led by the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy ...

Physicist Mir Faizal, Adjunct Professor with UBC Okanagan’s Irving K. Barber Faculty of Science, was not out to shatter the ...

Evidence of this quantum layer may be coming soon. Here’s what you’ll learn in this story: Physicists are still puzzling over ...

It's a plot device beloved by science fiction: our entire universe might be a simulation running on some advanced ...

Dark-energy evidence suggests the universe will end in a “big crunch” roughly 20 billion years from now. The universe is nearing the halfway point of what may be a 33-billion-year lifespan, according ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...

A scientific study disproves the idea that the universe is a computer simulation, proving reality cannot be reproduced by algorithms.

Scientists are exploring a revolutionary theory that suggests human consciousness might operate as a quantum hologram, ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. About a century ago, scientists were struggling to ...

Much like a 3D hologram emerges from the information encoded on a 2D surface, our universe’s 4D space­­time could be a holographic projection of a lower-dimensional reality. Specifically, Maldacena ...