#primordialblackhole
"the researchers compared their models with the supernova remnants Tycho, Kepler, and 3C 397, as well as nearby explosions including SN 2011fe and SN 2012cg. They also examined chemical abundance patterns in stars throughout the Milky Way."
#PrimordialBlackHole
scitechdaily.com/invisible-bl...
Invisible Black Holes Could Be Triggering Supernovae
Primordial black holes may trigger some white dwarf explosions and leave measurable signatures in the Milky Way’s chemistry.
scitechdaily.com
July 31, 2026 at 7:12 AM
Interstellar Visitor Or Cosmic Collision: Recent Astronomical Events Spark Debate

A Moon-sized object passed Earth recently. Scientists debate if it's a primordial black hole from the Big Bang.

#PrimordialBlackHole, #A...

https://newsletter.tf/moon-sized-object-passes-earth-primordial-black-hole/
June 28, 2026 at 5:18 AM
Could a primordial black hole’s final explosion be the cosmic source behind the highest-energy neutrino ever seen? MIT research suggests yes — and this might be our first glimpse of elusive Hawking radiation! #PrimordialBlackHole #Neutrino #DarkMatter edpublica.com/index.php/20...
Study Suggests Primordial Black Hole Explosions May Explain Highest-Energy Neutrino Detected
Researchers from MIT propose that a primordial black hole’s final explosion could be responsible for the most energetic neutrino ever observed, potentially marking the first direct evidence of Hawking...
edpublica.com
September 18, 2025 at 6:03 PM
And if Vulcan was a #PrimordialBlackHole of planetary-mass ? arxiv.org/abs/2501.18610 -> Is There a Black Hole Hiding in the Inner Solar System? astrobites.org/2025/04/28/v...
And if Vulcan was a primordial black hole of planetary-mass ?
In this work, I re-examine the question of a possible explanation for the anomalous advance of Mercury's perihelion by the existence of a hypothetical planet, Vulcan, which I consider to be a kind of ...
arxiv.org
April 28, 2025 at 8:34 PM
Neutrino event KM3‑230213A hit Earth with 220 PeV, and MIT researchers suggest it may be Hawking radiation from a primordial black hole exploding within ~2,000 AU. Read more: https://getnews.me/record-breaking-neutrino-may-signal-exploding-primordial-black-hole/ #primordialblackhole #neutrino
September 25, 2025 at 10:49 AM
In February, KM3NeT recorded a neutrino >100 PeV, possibly from a primordial black‑hole explosion within ~200 billion miles, an 8% chance scenario. according to researchers https://getnews.me/scientists-link-ultra-high-energy-neutrino-to-dying-black-hole/ #primordialblackhole #neutrino
September 24, 2025 at 12:00 AM
Physicists at UMass Amherst say a tiny primordial black hole could explode within the next decade, with simulations estimating a burst about once every ten years. https://getnews.me/study-says-90-chance-of-seeing-a-black-hole-explode-in-ten-years/ #primordialblackhole #hawkingradiation
September 17, 2025 at 10:31 PM
UMass Amherst scientists estimate a 90% chance of detecting an exploding primordial black hole in the next decade, giving a first view of Hawking radiation. Read more: https://getnews.me/90-chance-of-detecting-an-exploding-primordial-black-hole-in-a-decade/ #primordialblackhole #hawkingradiation
September 16, 2025 at 2:24 PM