We have to think outside of the box because what has been done to find primordial black holes previously hasn’t worked,” said ...

Fermi balls might be more important than scientists previous considered. Now, this phenomenon from the early stages of the ...

Scientists think they found evidence of weird ancient stars called "dark stars" that are powered by dark matter instead of ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

Priyamvada Natarajan has spent decades exploring some of the universe’s most persistent mysteries, particularly the unseen ...

Everything in space – from the Earth and Sun to black holes – accounts for just 15% of all matter in the universe . The rest ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

A vast filament of gas stretching across the cosmos may help solve the mystery of the Universe’s missing matter. Astronomers ...

A new census reveals that 35% of supermassive black holes are hidden behind dust, disrupting major galactic models.

New observations support the idea that hot, diffuse threads of gas called cosmic filaments connect clusters of galaxies ...

Despite decades of searching, scientists still haven’t found the elusive substance that holds galaxies together: dark matter.

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...