Primordial Black Holes May Have 'Frozen' the Early Universe - by PaulMattSutter
. When inflation ended and the universe began to cool off, it was not a smooth and gentle process. Instead it was incredibly violent, with massive shifts in energy and mass from place to place. It’s possible that pockets of the universe may have spontaneously reached high enough densities to form black holes directly on their own, without having to go through the formation of stars first. These are the so-called primordial black holes.
If the primordial black holes were small enough, then they would evaporate completely while the universe was still in its infant stages, leaving no trace of their existence behind. But the researchers found that this leads to a curious situation. As these primordial black holes evaporated they released their own floods of radiation and matter.
Brasil Últimas Notícias, Brasil Manchetes
Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.
Black Holes Are Accelerating The Expansion Of The Universe, Say CosmologistsA new theory explains the mysterious expansion of the universe and why it started accelerating soon after the big bang.
Consulte Mais informação »
Mysterious deep-sea holes may be burrows of tiny shrimp-like creaturesWhen researchers first saw a straight line of perforations in the seafloor of the Bering Sea, they had no idea what made them – now, they seem to be burrows dug by ghostly shrimp-like creatures
Consulte Mais informação »
The most elusive black holes in the universe could lurk at the Milky Way's centerAstronomers have a plan for using ripples in space-time to hunt for elusive intermediate-mass black holes around the Milky Way's center.
Consulte Mais informação »
Black women artists re-envisioning 'Black Venus' at MoADFORUM: You do not have to be a Black woman to appreciate 'Black Venus,' a new MoADsf exhibition of Black women by 18 Black women and nonbinary artists. But if you are, you may recognize pieces of yourself or how you’d like to be seen.
Consulte Mais informação »
Third Annual Black Boy Writes/Black Girl Writes Mentorship Initiative SetThe 2023 class of mentees for the Black Boy Writes & Black Girl Writes Mentorship Initiative has been announced. They are presented by writer Mike Gauyo, in partnership with Stage 32, with support from Culture Creative Entertainment, M88 & Final Draft
Consulte Mais informação »