Scientists have introduced a new Big Bounce model that disputes the Big Bang, suggesting the universe may have cycled through earlier cosmic eras.

The Perseus Cluster is a massive galaxy cluster located in the constellation Perseus. It is one of the largest structures in ...

A paper declared polyvagal theory "untenable." Here's why that's not the same thing as debunked—and why that matters for ...

Faster-than-light (FTL) travel is a concept that has long captivated both the scientific community and science fiction enthusiasts. In a cosmos where light speed is viewed as the ultimate velocity ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...

Scientists seeking the secrets of the universe would like to make a model that shows how all of nature’s forces and particles fit together. It would be nice to do it with Legos. But perhaps a better ...

The particles and antiparticles of the Standard Model obey all sorts of conservation laws, with fundamental differences between fermionic particles and antiparticles and bosonic ones. The final piece ...

The burnt toast theory is a metaphor for life that helps people interpret minor inconveniences as having positive ripple effects or a “silver lining.” It’s related to the butterfly effect. While not a ...