When analyzing early universe data, the Standard Model of Cosmology suggests that the universe should be more “clumpy” that ...

To progress to the next level in understanding reality, we need to combine quantum mechanics and Einstein’s general ...

Everything we see around us, from the ground beneath our feet to the most remote galaxies, is made of matter. For scientists, that has long posed a problem: According to physicists’ best current ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

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 ...

Analysis of particle emission ratios in heavy-ion collisions reveals that anomalous yield patterns can indicate the formation of quark-gluon plasma (QGP). This approach distinguishes QGP from hadronic ...

The complete circuit for measuring the number of particles created in an expanding universe. Credit: Scientific Reports (2025). DOI: 10.1038/s41598-025-87015-6. A new study published in Scientific ...

An analysis of several experiments aimed at detecting the mysterious neutrino has identified a hint of a crack in the ...

They're tiny, invisible, and travel across the universe. And trillions of them just flew through your body. What are they? Neutrinos ‒ and scientists Wednesday announced the discovery of the most ...

The universe's matter-antimatter asymmetry, where matter significantly outweighs antimatter despite their theoretically equal creation at the Big Bang, remains a major unsolved problem in physics.