Imagine a particle so ghostly that over 100 trillion of them could pass through you every single second without you noticing ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

Such an exponential expansion may seem minor, but it is equivalent to a grape in the palm of your hand swelling to become ...

The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

Researchers have moved one step closer to solving one of science’s greatest mysteries—why the universe is filled with matter instead of nothing. Scientists at Indiana University have made a major ...

In a rare global collaboration, scientists from Japan and the United States joined forces to explore one of the universe’s ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

A comprehensive review explores how particles containing heavy quarks (known as charm and bottom hadrons) interact in a hot, dense environment called hadronic matter. The authors have published a ...