Dark matter, one of the Universe’s greatest mysteries, may have been born blazing hot instead of cold and sluggish as ...

Named “Cloud-9,” the discovery is a new type of celestial object known as a RELHIC, making it unlike anything scientists have ...

Astronomers realized that a strange cloud of gas was actually a relic of the ancient universe which might help solve some of ...

Researchers from the University of Minnesota Twin Cities and Université Paris-Saclay have reopened one of cosmology’s oldest ...

Dark matter, the invisible substance that shapes the Universe, may have had a far more dramatic beginning than scientists once believed.

Dark matter is a mysterious substance which makes up roughly 85% of the matter in the universe. But physicists have yet to ...

What would it actually be like if every particle in your body converted into a dark matter particle? And how long could you ...

Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists ...

By combining different kinds of observations, cosmologists have shown that what we see is more easily explained if neutrinos, ...

First and perhaps most perplexingly, researchers remain unsure about what exactly dark matter is. Originally, some scientists ...

New research puts forward compelling new evidence that dark matter interacts with cosmic "ghost particles" called neutrinos.

If dark stars existed, they would have been capable of forming in the universe before ordinary stars could have formed. When ...