On November 12, 2025, three gravitational-wave detectors on two continents caught a ripple in spacetime. This event did not ...

Gravitational waves may have provided the first tantalizing evidence of tiny primordial black holes born during the Big Bang, ...

The early universe is absolutely so far outside our understanding of how the world works it's hard to describe in words. Back ...

Shock waves from tiny black holes in the early universe could explain how antimatter became so rare while matter is common.

Scientists have edged closer to discover the universe's long-held mystery surrounding the existence of primordial black holes ...

Supermassive black holes have been observed when the Universe was still very young, far too early for them to have formed ...

Primordial magnetic fields may help explain why measurements of the universe’s expansion do not agree. Scientists have long known that the universe is expanding, yet there is still no agreement on how ...

An artist's rendering of a binary black hole merger. (Carl Knox/Laser Interferometer Gravitational-Wave Observatory) ...

Gravitational waves, or spacetime ripples, may have revealed the first evidence of tiny black holes originating from the Big ...

BUFFALO, N.Y. — Imagine the formation of a black hole and you’ll probably envision a massive star running out of fuel and collapsing in on itself. Yet the chaotic conditions of the early universe may ...