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

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

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

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

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

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

Cosmologists are quietly confronting a possibility that would have sounded absurd a generation ago: the standard picture of a ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

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

A new computational breakthrough is giving scientists a clearer view into how dark matter structures evolve. Dark matter has remained one of the biggest mysteries in cosmology for almost a hundred ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...