The research could shed light on how black holes vomit out matter and how this influences their home galaxies.

They discovered that the host galaxy is incredibly massive — weighing in at over 40 billion times the mass of our Sun — and deeply obscured. The James Webb Space Telescope, which can peer through gas ...

A neutron star and black hole (GW200105) were detected merging along an unusual oval orbit, challenging theories about how ...

A new data release more than doubles the number of gravitational-wave candidate events—and reveals unexpected complexities of merging black holes ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape scientists’ understanding of the cosmos.

A newly analyzed gravitational-wave event has revealed something unexpected about one of the Universe’s most violent encounters. Scientists have found the first strong evidence that a black hole and a ...

A neutron star and black hole were detected merging along an unusual oval orbit, challenging long-held theories about how these systems form.

For the first time, a binary black hole merger, observed in November 2024, has been linked with a short gamma-ray burst (GRB), a phenomenon that was previously thought impossible. This unprecedented ...

Long-term observations of WOH G64 -- once considered the most extreme red supergiant star in its galaxy -- reveal that the ...

A new image from the European Southern Observatory reveals a gas cloud orbiting the Milky Way’s central black hole, offering details on its structure and motion.

The signal indicated that the event occurred extremely far away. The masses of the objects involved also caught scientists’ ...

The Sun has been a powerful source of energy fueling the solar system for billions of years, but our host star may have had rough beginnings. A new study suggests the Sun migrated away from the center ...