After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

This artist’s concept takes a fanciful approach to imagining small primordial black holes. In reality, such tiny black holes would have a difficult time forming the accretion disks that make them ...

University at Buffalo and Case Western Reserve University researchers revealed today a novel approach to detecting primordial black holes by looking for their traces in ancient rocks and hollow ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8016813 ...

Key formation scenarios for these heavy seeds include runaway stellar collisions in dense star clusters, the direct collapse of metal-free gas clouds in atomic cooling halos, and more speculative ...

"Black holes really do sit at the frontier of human understanding." Scientists have discovered that some supermassive black holes rotate much more rapidly than expected. The discovery came as the ...

“supermassive black holes are thought to form from the death of the first star, i.e. light seeds with 10-100 times the mass of the sun, and/or through the direct collapse of primordial gas ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars." Astronomers have detected the largest black hole-launched jet ever ...

Get Instant Summarized Text (Gist) Supermassive black holes are spinning faster than previously thought, challenging the notion that they primarily form through galaxy mergers. Instead, their ...

Supermassive black holes are often regarded as sources of wanton cosmic destruction, but there may be more to their powerful influence than first meets the eye. Researchers studied data from the ...

Jets from black holes trigger cooling in the hot gas, causing it to condense into warm filaments. These filaments then flow toward the black hole, feeding it, and the cycle repeats. Brightness ...