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 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.

Over the last century or so, science has homed in on an answer: the Big Bang. Phys.org. ... This is a trigger for the process ...

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 ...

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 ...

This process is known as Big Bang Nucleosynthesis. The nuclei formed were about 75% hydrogen nuclei and 24% helium nuclei, plus small amounts of heavier nuclei.

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.

How did everything begin? It's a question that humans have pondered for thousands of years. Over the last century or so, science has homed in on an answer: the Big Bang.