Most people assume that the Big Bang was the beginning of all things, but current scientific models point to another cosmic ...

Remarkably, scientists suspect this mysterious material may have existed even before the Big Bang. In the 1930s, researchers ...

An international team led by UNIGE shows that red and dead galaxies can be found only 700 million years after the Big Bang, ...

Einstein was not happy. In the early years of the 20th century, he came up with his General Theory of Relativity, an ...

We don’t know for sure, but the answer is inextricably linked to the moment when water first materialized in the cosmos — and ...

Primordial supernovae got the ball rolling a quick hundred million years or so after the start of the universe.

Elusive black hole radiation predicted by Stephen Hawking may have influenced the way the universe took shape after the Big ...

In the primordial darkness, after the Big Bang, nothing drifted but a vast sea of hydrogen and helium. It wasn't until stars came along, born from crushing densities in that clumping gas, that heavier ...

The currently accepted model of the Big Bang begins, chronologically, at t = 0, a threshold defined as the very first instant of meaningful time as we experience it. Before that threshold ...

The first water molecules may have formed just 100 million to 200 million years after the big bang – before even the first galaxies – kicking off a process that ...