In physical cosmology, Big Bang nucleosynthesis (or primordial nucleosynthesis) refers to the production of nuclei other than H-1, the normal, light hydrogen, during the early phases of the ...

But not all the matter formed by Big Bang nucleosynthesis condensed in its lowest-energy state. As high-energy matter settled into its lowest-energy state, it released that energy in the form of ...

But a team of researchers has proposed a new idea.They argue that our inflation and Big Bang Nucleosynthesis eras were not alone. Dark matter may have evolved along a completely separate trajectory.

Thus, near the Big Bang singularity, the structure of spacetime ceases to be smooth. Mathematical theorems suggest that spacetime becomes overwhelmed by "gnarly" features: hooks, loops and bubbles.

The Big Bang Theory explains how the universe began with an infinitely hot and dense single point ... He-3, Li-7, and Deuterium). These were formed during the era of Big Bang Nucleosynthesis ...

At least, we thought that was the story: the Universe was born a finite amount of time ago, and started off with the Big Bang. Today, however, we know a whole lot more than we did back then, and ...

If two [dark neutrons] can form a bound state (dark dineutron), bigger nuclei of pure [dark neutrons] can form during dark Big Bang Nucleosynthesis, and can grow to be very large due to the lack ...

Abstract: Professor Hal describes the Big Bang, introduces us to the main actors who discovered the evidence for it and expands upon the evidence for it. He explains where the elements come from and ...

But not all the matter formed by Big Bang nucleosynthesis condensed in its lowest-energy state. As high-energy matter settled into its lowest-energy state, it released that energy in the form of ...

Big Bang nucleosynthesis; Ultimate fate of the universe; Dark matter; Dark energy; Space & Time News. June 9, 2025. Black Holes Could Act as Natural Supercolliders -- And Help Uncover Dark Matter.