“The assumption that dark matter and regular matter originated in the same event, the Big Bang, is natural, given its ...

Dark matter, which makes up 80 percent of all matter in the universe, may have formed in the very short time before the big ...

Researchers have proposed a new model that suggests dark matter originated during the infinitesimally short span before the ...

As physicists continue their struggle to find and explain the origin of dark matter, the approximately 80% of the matter in ...

According to Freese and Winkler, however, a Dark Big Bang is consistent with the evidence for dark matter – as long as it ...

A team of researchers has proposed an innovative model suggesting that dark matter might have originated before the Big Bang.

Energy transition Dark matter may have been created after the Big Bang, something that could soon be tested by gravitational ...

A team of researchers from the University of Texas at Austin (UT Austin) in the US has proposed a new model, indicating that ...

Detecting evidence of a Dark Big Bang could involve identifying gravitational waves, faint ripples in spacetime first ...

Thanks to gravity, at least we're aware dark matter exists. We also know it's eerily abundant, accounting for about 85 percent of all matter in the Universe. Aside from that, though, we're pretty ...

It contains a new mechanism where this production occurs just before the Big Bang, during cosmic inflation, leading to dark matter being formed much earlier than in existing theories via freeze-in.

It suggests that dark matter originated during the infinitesimally short span before the Big Bang when the Universe suddenly expanded to a large extent. In 1981, physicist Alan Guth proposed the ...