The galaxy Centaurus A is about 11 million light-years away and is the fifth-brightest galaxy in the sky. Because it's so ...

Researchers have developed a new artificial intelligence powered simulation that could significantly improve our understanding of how the universe ...

Astronomers analyzing the gravitational-wave event known as GW200105 report evidence that a black hole and neutron star spiraled into each other on an oval-shaped orbit, rather than the near-circular ...

Research has shed new light on why some distant galaxies suddenly stop forming stars. An international team led by ...

A fresh analysis of gravitational wave data from a 2020 collision between a black hole and a neutron star has produced the first measured evidence of an eccentric, oval-shaped orbit in this type of ...

Multi-messenger astronomy of neutron star mergers unites gravitational-wave detections, electromagnetic observations across the spectrum and potential neutrino and cosmic-ray signals to probe the ...