The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 million years after the Big Bang and has a mass 9 million times that of the sun.

With the recent first light milestone for the Vera Rubin Observatory, it's only a matter of time before one of astronomy's most long-awaited surveys begins. The Legacy Survey of Space and Time (LSST) ...

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly ...

Small primordial black holes, born in the first moments of the Universe, might have reached supermassive sizes extremely quickly. The James Webb Space Telescope played a key role in this hypothesis by ...

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

Did The universe really begin with a bang, a bounce? The theory that the universe is both possibly having endured a sudden contraction and then bounced into the expanding universe we know today is not ...

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

Credit: ESO/L. Calçada The model predicts a small positive spatial curvature of the universe and the existence of relic objects, like primordial black holes or neutron stars, formed before a cosmic ...

Experts believe the universe may have a built-in 'self-destruct button' called false vacuum decay which could destroy the ...

“The tools I developed during this work are the same ones I am now applying and expanding upon in graduate school, both through follow-up studies and new projects involving primordial black holes and ...