The catastrophic collision of a black hole and a neutron star sent ripples across the universe. New analysis of those ripples ...

Add Yahoo as a preferred source to see more of our stories on Google. Two new black hole collisions challenge what we know about the universe. (CREDIT: Carl Knox, OzGrav, Swinburne University of ...

Scientists found exotic prime numbers may play a role in black hole physics, revealing a surprising connection between number theory and the extreme environments of the universe.

Recent observations of gravitational waves from merging black holes have confirmed a theory proposed by physicist Stephen Hawking half a century ago. This breakthrough not only validates Hawking’s ...

New Theory Says the Universe Might Have Started Inside a Black Hole ...

Ten years ago, astronomers made history when they first detected ripples in spacetime, called gravitational waves, from the collision of two black holes. That moment in 2015, known as GW150914, ...

An eon ago, when only microbes dwelled on Earth, a pair of black holes some 1.3 billion light-years beyond the solar system spiraled toward each other until they crashed. The two became one big black ...

If the theory is wrong, astronomers might observe something new — subtle distinctions that reveal the unique history and makeup of each black hole. “As years went by and the events piled up, we ...

The correspondence between black holes and two-dimensional conformal field theories (CFTs) offers a profound framework for understanding quantum aspects of gravity and holography. This duality, ...

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of cosmic collisions. The twin discoveries, labeled GW241011 and GW241110, ...

Ripples in spacetime sent hurtling through the universe when two black holes smash into each other -- a phenomenon predicted by Albert Einstein -- have confirmed a theory proposed by fellow physicist ...