Impossibly powerful 'ghost particle' that slammed into Earth may have come from an exploding black hole — and it could upend both particle physics and cosmology

A supercharged neutrino that smashed into our planet in 2023 may have been spit out by an exploding primordial black hole ...
Scientific American

How can galaxies ever collide in an ever-expanding universe?

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...

Did astronomers see a black hole explode? An 'impossible' particle that hit Earth in 2023 may tell us

"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, which would be consistent with other astrophysical observations, and ...
Morning Overview on MSN

Armageddon was right: New model says nukes could actually save Earth

For decades, the idea of saving Earth from an incoming asteroid with nuclear weapons lived mostly in popcorn cinema, a fantasy of oil drillers and last‑minute heroics. Now a new generation of physics ...