News
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.
Hosted on MSN6mon
It all started with a Big Bang: The quest to unravel the mystery behind the birth of the universe - MSNThus, 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.
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.
Deuterium’s creation was the first step in Big Bang nucleosynthesis, a sequence of nuclear reactions that occurred when the cosmos was a super hot but rapidly cooling soup of protons and neutrons.
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 ...
Astronomers search for sources of mind-bending gravitational hum permeating the universe - Salon.com
In other words, the theory of cosmic inflation suggests that right before the Big Bang, a faster-than-light expansion of the universe occurred in the fraction of a second.
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 ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results