The brightest quasar ever seen in the young cosmos is powered by a black hole that appears to be breaking the universe’s own ...

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct ...

The six-year Dark Energy Survey has released its full results, showing that two leading models of cosmology are equally valid ...

Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

Time is a straightforward concept - or is it? The passing of minutes and years isn't as easy to explain as many assume.

Astronomers found evidence that dark matter and neutrinos may interact, hinting at a "fundamental breakthrough" that ...

To most of us, time feels as solid as the phone alarm that drags us out of bed or the calendar that fills up faster than we ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

An early black hole feeds too fast—yet still blasts X-rays and radio jets.

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 ...

Nash, L. (2026) On the Size of the Electron in a Quantum Universe. Journal of High Energy Physics, Gravitation and Cosmology, 12, 267-275. doi: 10.4236/jhepgc.2026.121017 .

Doesn’t that just say that the edge of the observable universe is moving away from us at the speed of light? Which is what being the edge of the observable universe means? Click to expand... But doesn ...