For this reason, in the corridors of particle physics departments, it is usually said that the universe is not unstable but ...

From unifying quantum physics and gravity to working out what is dark matter, the universe has some deep questions that ...

There's a significant imbalance between matter and antimatter in our universe, but a strange particle called "the Majoron" could finally explain it, an audacious new study suggests. When you ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more differences in temperature anywhere, which means thermodynamics shuts down, ...

A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

who had believed the universe was static. If this was a slap in the face to physics, what astronomers found at the end of the century was a kidney punch. While monitoring the distance to Type Ia ...

With its unprecedented energy levels and particle collision capabilities ... whether we live in a metastable Universe and, ultimately, what the end of the Universe will look like.

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.

Our home planet is bombarded with particles from outer space all the time. And while we are mostly familiar with the rocky ...

Dark matter can't be too heavy or it might break our best model of the universe, new research suggests ... extensions of the Standard Model of particle physics predicted the existence of such ...