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

Scientists, peering 7 billion years back into the past, have discovered something that may help us better understand the ...

Researchers in Germany argue that a modified theory of gravity could explain universal expansion, removing dark energy from ...

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

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

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

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

When analyzing early universe data, the Standard Model of Cosmology suggests that the universe should be more “clumpy” that ...

Hubble observations of ‘Cloud-9’ with gas-rich body near Messier 94 offer rare evidence for studying galaxy formation, ...

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

Scientists have identified a strange cosmic relic called Cloud-9 — a starless, gas-filled object dominated by dark matter.

Dark energy may be the most mysterious substance ever proposed, but many scientists are certain it exists. Why?