The Big Bang may not have been the origin of the universe's most mysterious matter. Instead, dark matter could have been created in a second creation event, a "Dark Big Bang." ...

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

Researchers believe dark matter makes up about 80% of the universe's mass, but its origins and composition remain among the most elusive mysteries in modern physics. A new Johns Hopkins University ...

All matter that exists today sprung forth from this singularity in an epic explosion commonly called the Big Bang, about 13.7 billion years ago. Dark matter is thought to have arisen from the Big ...

Dark matter, which researchers believe make up about 80% of the universe's mass, is one of the most elusive mysteries in modern physics. What exactly it is and how it came to be is a mystery, but ...

Dark matter, though invisible, weighs heavily on how we understand the universe. ... Dark matter first originated in a ‘Dark Big Bang’, study finds. Story by Joshua Shavit • 29m.

New Dark Matter Theory Says a ‘Dark Big Bang’ Created the Hidden Universe Two scientists think a double-Big-Bang scenario could explain dark matter and why we haven’t been able to detect it.

Although we have a large amount of evidence for dark matter, it doesn't really make its presence known until many years have passed since the Big Bang, which means that dark matter may have been ...

So, the researchers proposed that a second Big Bang, a Dark Big Bang, may have produced the dark matter up to a month after the Hot Big Bang produced everything else.

The Big Bang may not have been the origin of the universe's most mysterious matter. Instead, dark matter could have been created in a second creation event, a "Dark Big Bang." ...

Dark matter, though invisible, weighs heavily on how we understand the universe. Its gravity sculpts galaxies, holds clusters together, and shapes cosmic evolution—yet we still don’t know what ...

Dark matter may be older than the Big Bang Date: August 7, 2019 Source: Johns Hopkins University Summary: Dark matter, which researchers believe make up about 80% of the universe's mass, is one of ...