Research published in 2015 estimates the earliest stages of the universe's existence as taking place 13.8 billion years ago, with an uncertainty of around 21 million years at the 68% …

From our current understanding of how the Big Bang might have progressed, taking into account theories about inflation, Grand Unification, etc, we can put together an approximate timeline as …

You are reading this table, that's what's happening.

Feb 2, 2022 · So, how did the universe go from being fractions of an inch (a few millimeters) across to what it is today? Here is a breakdown of the Big Bang to now in 10 easy-to …

Expansion slows and Universe cools, basic forces of gravity, electromegnestism, weak & strong gravity formed, neutrinos, electrons, photons and quarks formed. Nuclei of elements hydrogen …

Oct 18, 2023 · The Big Bang isn’t just one event—it’s a timeline of transformations. It describes how the universe expanded, cooled, and evolved from a quantum speck into everything we …

Explore the complete timeline of the universe, from the Big Bang to the far future heat death, including major cosmic events and scientific predictions.

It's been a long, strange trip for this universe we call home. Follow its development and take a peek at what's ahead with the interactive timeline above. Simply click on the text in the graphic...

Cosmological models of the "Big Bang" expansion of the universe have converged on a general framework in time, energy, and temperature. Below is an attempt to show some of the features …

Jul 31, 2025 · Explore the fascinating evolution of the Big Bang Model, from ancient Greek philosophy to modern cosmological discoveries. Unravel key milestones and the scientists …