Primordial black holes are ancient mysteries, born in the universe’s earliest seconds. Unlike regular black holes, they weren ...

A black hole is a region of space where gravity is so strong that nothing, not even light, can escape. There are two main ...

The black hole examined by the team is no small cosmic object. It is more than a billion times the mass of our Sun. Despite ...

Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...

A massive spiral galaxy with a giant black hole is shooting huge energy jets, something scientists thought only elliptical ...

Fast-moving stars in the Milky Way received a powerful kick from the Large Magellanic Cloud — and a central black hole might ...

A high school student in New York has stumbled onto a massive discovery — a cosmic light echo possibly spanning twice the ...

"Could our galaxy one day experience similar high-energy phenomena that will have serious consequences for the survival of ...

An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes ...

Scientists at NASA revealed evidence that demonstrates that M87 contains a supermassive black hole located at its center.

Astrophysicists have teased a hellish potential future in which life on Earth is extinguished by deadly radiation from the ...

Core package to analyze gravitational-wave data, find signals, and study their parameters. This package was used in the first direct detection of gravitational waves (GW150914), and is used in the ...